121191000

素因数分解:

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

素因数の和:259

約数の個数: 256

約数和(自身を含む): 449280000

約数和(自身を除く): 328089000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 125, 140, 145, 150, 168, 174, 175, 199, 200, 203, 210, 232, 250, 280, 290, 300, 348, 350, 375, 398, 406, 420, 435, 500, 525, 580, 597, 600, 609, 696, 700, 725, 750, 796, 812, 840, 870, 875, 995, 1000, 1015, 1050, 1160, 1194, 1218, 1393, 1400, 1450, 1500, 1592, 1624, 1740, 1750, 1990, 2030, 2100, 2175, 2388, 2436, 2625, 2786, 2900, 2985, 3000, 3045, 3480, 3500, 3625, 3980, 4060, 4179, 4200, 4350, 4776, 4872, 4975, 5075, 5250, 5572, 5771, 5800, 5970, 6090, 6965, 7000, 7250, 7960, 8120, 8358, 8700, 9950, 10150, 10500, 10875, 11144, 11542, 11940, 12180, 13930, 14500, 14925, 15225, 16716, 17313, 17400, 19900, 20300, 20895, 21000, 21750, 23084, 23880, 24360, 24875, 25375, 27860, 28855, 29000, 29850, 30450, 33432, 34626, 34825, 39800, 40397, 40600, 41790, 43500, 46168, 49750, 50750, 55720, 57710, 59700, 60900, 69252, 69650, 74625, 76125, 80794, 83580, 86565, 87000, 99500, 101500, 104475, 115420, 119400, 121191, 121800, 138504, 139300, 144275, 149250, 152250, 161588, 167160, 173130, 174125, 199000, 201985, 203000, 208950, 230840, 242382, 278600, 288550, 298500, 304500, 323176, 346260, 348250, 403970, 417900, 432825, 484764, 522375, 577100, 597000, 605955, 609000, 692520, 696500, 721375, 807940, 835800, 865650, 969528, 1009925, 1044750, 1154200, 1211910, 1393000, 1442750, 1615880, 1731300, 2019850, 2089500, 2164125, 2423820, 2885500, 3029775, 3462600, 4039700, 4179000, 4328250, 4847640, 5049625, 5771000, 6059550, 8079400, 8656500, 10099250, 12119100, 15148875, 17313000, 20198500, 24238200, 30297750, 40397000, 60595500, 121191000]

約数ペア:

[(1, 121191000), (2, 60595500), (3, 40397000), (4, 30297750), (5, 24238200), (6, 20198500), (7, 17313000), (8, 15148875), (10, 12119100), (12, 10099250), (14, 8656500), (15, 8079400), (20, 6059550), (21, 5771000), (24, 5049625), (25, 4847640), (28, 4328250), (29, 4179000), (30, 4039700), (35, 3462600), (40, 3029775), (42, 2885500), (50, 2423820), (56, 2164125), (58, 2089500), (60, 2019850), (70, 1731300), (75, 1615880), (84, 1442750), (87, 1393000), (100, 1211910), (105, 1154200), (116, 1044750), (120, 1009925), (125, 969528), (140, 865650), (145, 835800), (150, 807940), (168, 721375), (174, 696500), (175, 692520), (199, 609000), (200, 605955), (203, 597000), (210, 577100), (232, 522375), (250, 484764), (280, 432825), (290, 417900), (300, 403970), (348, 348250), (350, 346260), (375, 323176), (398, 304500), (406, 298500), (420, 288550), (435, 278600), (500, 242382), (525, 230840), (580, 208950), (597, 203000), (600, 201985), (609, 199000), (696, 174125), (700, 173130), (725, 167160), (750, 161588), (796, 152250), (812, 149250), (840, 144275), (870, 139300), (875, 138504), (995, 121800), (1000, 121191), (1015, 119400), (1050, 115420), (1160, 104475), (1194, 101500), (1218, 99500), (1393, 87000), (1400, 86565), (1450, 83580), (1500, 80794), (1592, 76125), (1624, 74625), (1740, 69650), (1750, 69252), (1990, 60900), (2030, 59700), (2100, 57710), (2175, 55720), (2388, 50750), (2436, 49750), (2625, 46168), (2786, 43500), (2900, 41790), (2985, 40600), (3000, 40397), (3045, 39800), (3480, 34825), (3500, 34626), (3625, 33432), (3980, 30450), (4060, 29850), (4179, 29000), (4200, 28855), (4350, 27860), (4776, 25375), (4872, 24875), (4975, 24360), (5075, 23880), (5250, 23084), (5572, 21750), (5771, 21000), (5800, 20895), (5970, 20300), (6090, 19900), (6965, 17400), (7000, 17313), (7250, 16716), (7960, 15225), (8120, 14925), (8358, 14500), (8700, 13930), (9950, 12180), (10150, 11940), (10500, 11542), (10875, 11144)]