190144500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 697132800

約数和(自身を除く): 506988300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 125, 130, 140, 147, 150, 156, 175, 182, 195, 196, 199, 210, 245, 250, 260, 273, 294, 300, 325, 350, 364, 375, 390, 398, 420, 455, 490, 500, 525, 546, 588, 597, 637, 650, 700, 735, 750, 780, 796, 875, 910, 975, 980, 995, 1050, 1092, 1194, 1225, 1274, 1300, 1365, 1393, 1470, 1500, 1625, 1750, 1820, 1911, 1950, 1990, 2100, 2275, 2388, 2450, 2548, 2587, 2625, 2730, 2786, 2940, 2985, 3185, 3250, 3500, 3675, 3822, 3900, 3980, 4179, 4550, 4875, 4900, 4975, 5174, 5250, 5460, 5572, 5970, 6125, 6370, 6500, 6825, 6965, 7350, 7644, 7761, 8358, 9100, 9555, 9750, 9751, 9950, 10348, 10500, 11375, 11940, 12250, 12740, 12935, 13650, 13930, 14700, 14925, 15522, 15925, 16716, 18109, 18375, 19110, 19500, 19502, 19900, 20895, 22750, 24500, 24875, 25870, 27300, 27860, 29253, 29850, 31044, 31850, 34125, 34825, 36218, 36750, 38220, 38805, 39004, 41790, 45500, 47775, 48755, 49750, 51740, 54327, 58506, 59700, 63700, 64675, 68250, 69650, 72436, 73500, 74625, 77610, 79625, 83580, 90545, 95550, 97510, 99500, 104475, 108654, 117012, 126763, 129350, 136500, 139300, 146265, 149250, 155220, 159250, 174125, 181090, 191100, 194025, 195020, 208950, 217308, 238875, 243775, 253526, 258700, 271635, 292530, 298500, 318500, 323375, 348250, 362180, 380289, 388050, 417900, 452725, 477750, 487550, 507052, 522375, 543270, 585060, 633815, 646750, 696500, 731325, 760578, 776100, 905450, 955500, 970125, 975100, 1044750, 1086540, 1218875, 1267630, 1293500, 1358175, 1462650, 1521156, 1810900, 1901445, 1940250, 2089500, 2263625, 2437750, 2535260, 2716350, 2925300, 3169075, 3656625, 3802890, 3880500, 4527250, 4875500, 5432700, 6338150, 6790875, 7313250, 7605780, 9054500, 9507225, 12676300, 13581750, 14626500, 15845375, 19014450, 27163500, 31690750, 38028900, 47536125, 63381500, 95072250, 190144500]

約数ペア:

[(1, 190144500), (2, 95072250), (3, 63381500), (4, 47536125), (5, 38028900), (6, 31690750), (7, 27163500), (10, 19014450), (12, 15845375), (13, 14626500), (14, 13581750), (15, 12676300), (20, 9507225), (21, 9054500), (25, 7605780), (26, 7313250), (28, 6790875), (30, 6338150), (35, 5432700), (39, 4875500), (42, 4527250), (49, 3880500), (50, 3802890), (52, 3656625), (60, 3169075), (65, 2925300), (70, 2716350), (75, 2535260), (78, 2437750), (84, 2263625), (91, 2089500), (98, 1940250), (100, 1901445), (105, 1810900), (125, 1521156), (130, 1462650), (140, 1358175), (147, 1293500), (150, 1267630), (156, 1218875), (175, 1086540), (182, 1044750), (195, 975100), (196, 970125), (199, 955500), (210, 905450), (245, 776100), (250, 760578), (260, 731325), (273, 696500), (294, 646750), (300, 633815), (325, 585060), (350, 543270), (364, 522375), (375, 507052), (390, 487550), (398, 477750), (420, 452725), (455, 417900), (490, 388050), (500, 380289), (525, 362180), (546, 348250), (588, 323375), (597, 318500), (637, 298500), (650, 292530), (700, 271635), (735, 258700), (750, 253526), (780, 243775), (796, 238875), (875, 217308), (910, 208950), (975, 195020), (980, 194025), (995, 191100), (1050, 181090), (1092, 174125), (1194, 159250), (1225, 155220), (1274, 149250), (1300, 146265), (1365, 139300), (1393, 136500), (1470, 129350), (1500, 126763), (1625, 117012), (1750, 108654), (1820, 104475), (1911, 99500), (1950, 97510), (1990, 95550), (2100, 90545), (2275, 83580), (2388, 79625), (2450, 77610), (2548, 74625), (2587, 73500), (2625, 72436), (2730, 69650), (2786, 68250), (2940, 64675), (2985, 63700), (3185, 59700), (3250, 58506), (3500, 54327), (3675, 51740), (3822, 49750), (3900, 48755), (3980, 47775), (4179, 45500), (4550, 41790), (4875, 39004), (4900, 38805), (4975, 38220), (5174, 36750), (5250, 36218), (5460, 34825), (5572, 34125), (5970, 31850), (6125, 31044), (6370, 29850), (6500, 29253), (6825, 27860), (6965, 27300), (7350, 25870), (7644, 24875), (7761, 24500), (8358, 22750), (9100, 20895), (9555, 19900), (9750, 19502), (9751, 19500), (9950, 19110), (10348, 18375), (10500, 18109), (11375, 16716), (11940, 15925), (12250, 15522), (12740, 14925), (12935, 14700), (13650, 13930)]