1272505500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 432

約数和(自身を含む): 4855032000

約数和(自身を除く): 3582526500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 29, 30, 35, 36, 42, 45, 49, 50, 58, 60, 63, 70, 75, 84, 87, 90, 98, 100, 105, 116, 125, 126, 140, 145, 147, 150, 174, 175, 180, 196, 199, 203, 210, 225, 245, 250, 252, 261, 290, 294, 300, 315, 348, 350, 375, 398, 406, 420, 435, 441, 450, 490, 500, 522, 525, 580, 588, 597, 609, 630, 700, 725, 735, 750, 796, 812, 870, 875, 882, 900, 980, 995, 1015, 1044, 1050, 1125, 1194, 1218, 1225, 1260, 1305, 1393, 1421, 1450, 1470, 1500, 1575, 1740, 1750, 1764, 1791, 1827, 1990, 2030, 2100, 2175, 2205, 2250, 2388, 2436, 2450, 2610, 2625, 2786, 2842, 2900, 2940, 2985, 3045, 3150, 3500, 3582, 3625, 3654, 3675, 3980, 4060, 4179, 4263, 4350, 4410, 4500, 4900, 4975, 5075, 5220, 5250, 5572, 5684, 5771, 5970, 6090, 6125, 6300, 6525, 6965, 7105, 7164, 7250, 7308, 7350, 7875, 8358, 8526, 8700, 8820, 8955, 9135, 9751, 9950, 10150, 10500, 10875, 11025, 11542, 11940, 12180, 12250, 12537, 12789, 13050, 13930, 14210, 14500, 14700, 14925, 15225, 15750, 16716, 17052, 17313, 17910, 18270, 18375, 19502, 19900, 20300, 20895, 21315, 21750, 22050, 23084, 24500, 24875, 25074, 25375, 25578, 26100, 27860, 28420, 28855, 29253, 29850, 30450, 31500, 32625, 34626, 34825, 35525, 35820, 36540, 36750, 39004, 40397, 41790, 42630, 43500, 44100, 44775, 45675, 48755, 49750, 50148, 50750, 51156, 51939, 55125, 57710, 58506, 59700, 60900, 62685, 63945, 65250, 69252, 69650, 71050, 73500, 74625, 76125, 80794, 83580, 85260, 86565, 87759, 89550, 91350, 97510, 99500, 101500, 103878, 104475, 106575, 110250, 115420, 117012, 121191, 125370, 127890, 130500, 139300, 142100, 144275, 146265, 149250, 152250, 161588, 173130, 174125, 175518, 177625, 179100, 182700, 195020, 201985, 207756, 208950, 213150, 220500, 223875, 228375, 242382, 243775, 250740, 255780, 259695, 282779, 288550, 292530, 298500, 304500, 313425, 319725, 346260, 348250, 351036, 355250, 363573, 403970, 417900, 426300, 432825, 438795, 447750, 456750, 484764, 487550, 519390, 522375, 532875, 565558, 577100, 585060, 605955, 626850, 639450, 696500, 710500, 721375, 727146, 731325, 807940, 848337, 865650, 877590, 895500, 913500, 975100, 1009925, 1038780, 1044750, 1065750, 1131116, 1211910, 1218875, 1253700, 1278900, 1298475, 1413895, 1442750, 1454292, 1462650, 1567125, 1598625, 1696674, 1731300, 1755180, 1817865, 2019850, 2089500, 2131500, 2164125, 2193975, 2423820, 2437750, 2545011, 2596950, 2827790, 2885500, 2925300, 3029775, 3134250, 3197250, 3393348, 3635730, 3656625, 4039700, 4241685, 4328250, 4387950, 4875500, 5049625, 5090022, 5193900, 5655580, 6059550, 6268500, 6394500, 6492375, 7069475, 7271460, 7313250, 8483370, 8656500, 8775900, 9089325, 10099250, 10180044, 10969875, 12119100, 12725055, 12984750, 14138950, 14626500, 15148875, 16966740, 18178650, 20198500, 21208425, 21939750, 25450110, 25969500, 28277900, 30297750, 35347375, 36357300, 42416850, 43879500, 45446625, 50900220, 60595500, 63625275, 70694750, 84833700, 90893250, 106042125, 127250550, 141389500, 181786500, 212084250, 254501100, 318126375, 424168500, 636252750, 1272505500]

約数ペア:

[(1, 1272505500), (2, 636252750), (3, 424168500), (4, 318126375), (5, 254501100), (6, 212084250), (7, 181786500), (9, 141389500), (10, 127250550), (12, 106042125), (14, 90893250), (15, 84833700), (18, 70694750), (20, 63625275), (21, 60595500), (25, 50900220), (28, 45446625), (29, 43879500), (30, 42416850), (35, 36357300), (36, 35347375), (42, 30297750), (45, 28277900), (49, 25969500), (50, 25450110), (58, 21939750), (60, 21208425), (63, 20198500), (70, 18178650), (75, 16966740), (84, 15148875), (87, 14626500), (90, 14138950), (98, 12984750), (100, 12725055), (105, 12119100), (116, 10969875), (125, 10180044), (126, 10099250), (140, 9089325), (145, 8775900), (147, 8656500), (150, 8483370), (174, 7313250), (175, 7271460), (180, 7069475), (196, 6492375), (199, 6394500), (203, 6268500), (210, 6059550), (225, 5655580), (245, 5193900), (250, 5090022), (252, 5049625), (261, 4875500), (290, 4387950), (294, 4328250), (300, 4241685), (315, 4039700), (348, 3656625), (350, 3635730), (375, 3393348), (398, 3197250), (406, 3134250), (420, 3029775), (435, 2925300), (441, 2885500), (450, 2827790), (490, 2596950), (500, 2545011), (522, 2437750), (525, 2423820), (580, 2193975), (588, 2164125), (597, 2131500), (609, 2089500), (630, 2019850), (700, 1817865), (725, 1755180), (735, 1731300), (750, 1696674), (796, 1598625), (812, 1567125), (870, 1462650), (875, 1454292), (882, 1442750), (900, 1413895), (980, 1298475), (995, 1278900), (1015, 1253700), (1044, 1218875), (1050, 1211910), (1125, 1131116), (1194, 1065750), (1218, 1044750), (1225, 1038780), (1260, 1009925), (1305, 975100), (1393, 913500), (1421, 895500), (1450, 877590), (1470, 865650), (1500, 848337), (1575, 807940), (1740, 731325), (1750, 727146), (1764, 721375), (1791, 710500), (1827, 696500), (1990, 639450), (2030, 626850), (2100, 605955), (2175, 585060), (2205, 577100), (2250, 565558), (2388, 532875), (2436, 522375), (2450, 519390), (2610, 487550), (2625, 484764), (2786, 456750), (2842, 447750), (2900, 438795), (2940, 432825), (2985, 426300), (3045, 417900), (3150, 403970), (3500, 363573), (3582, 355250), (3625, 351036), (3654, 348250), (3675, 346260), (3980, 319725), (4060, 313425), (4179, 304500), (4263, 298500), (4350, 292530), (4410, 288550), (4500, 282779), (4900, 259695), (4975, 255780), (5075, 250740), (5220, 243775), (5250, 242382), (5572, 228375), (5684, 223875), (5771, 220500), (5970, 213150), (6090, 208950), (6125, 207756), (6300, 201985), (6525, 195020), (6965, 182700), (7105, 179100), (7164, 177625), (7250, 175518), (7308, 174125), (7350, 173130), (7875, 161588), (8358, 152250), (8526, 149250), (8700, 146265), (8820, 144275), (8955, 142100), (9135, 139300), (9751, 130500), (9950, 127890), (10150, 125370), (10500, 121191), (10875, 117012), (11025, 115420), (11542, 110250), (11940, 106575), (12180, 104475), (12250, 103878), (12537, 101500), (12789, 99500), (13050, 97510), (13930, 91350), (14210, 89550), (14500, 87759), (14700, 86565), (14925, 85260), (15225, 83580), (15750, 80794), (16716, 76125), (17052, 74625), (17313, 73500), (17910, 71050), (18270, 69650), (18375, 69252), (19502, 65250), (19900, 63945), (20300, 62685), (20895, 60900), (21315, 59700), (21750, 58506), (22050, 57710), (23084, 55125), (24500, 51939), (24875, 51156), (25074, 50750), (25375, 50148), (25578, 49750), (26100, 48755), (27860, 45675), (28420, 44775), (28855, 44100), (29253, 43500), (29850, 42630), (30450, 41790), (31500, 40397), (32625, 39004), (34626, 36750), (34825, 36540), (35525, 35820)]