89880700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 261826992

約数和(自身を除く): 171946292

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 49, 50, 52, 65, 68, 70, 83, 85, 91, 98, 100, 119, 130, 140, 166, 170, 175, 182, 196, 221, 238, 245, 260, 325, 332, 340, 350, 364, 415, 425, 442, 455, 476, 490, 581, 595, 637, 650, 700, 830, 833, 850, 884, 910, 980, 1079, 1105, 1162, 1190, 1225, 1274, 1300, 1411, 1547, 1660, 1666, 1700, 1820, 2075, 2158, 2210, 2275, 2324, 2380, 2450, 2548, 2822, 2905, 2975, 3094, 3185, 3332, 4067, 4150, 4165, 4316, 4420, 4550, 4900, 5395, 5525, 5644, 5810, 5950, 6188, 6370, 7055, 7553, 7735, 8134, 8300, 8330, 9100, 9877, 10790, 10829, 11050, 11620, 11900, 12740, 14110, 14525, 15106, 15470, 15925, 16268, 16660, 18343, 19754, 20335, 20825, 21580, 21658, 22100, 26975, 28220, 29050, 30212, 30940, 31850, 35275, 36686, 37765, 38675, 39508, 40670, 41650, 43316, 49385, 52871, 53950, 54145, 58100, 63700, 69139, 70550, 73372, 75530, 77350, 81340, 83300, 91715, 98770, 101675, 105742, 107900, 108290, 128401, 138278, 141100, 151060, 154700, 183430, 188825, 197540, 203350, 211484, 216580, 246925, 256802, 264355, 270725, 276556, 345695, 366860, 377650, 406700, 458575, 493850, 513604, 528710, 541450, 642005, 691390, 755300, 898807, 917150, 987700, 1057420, 1082900, 1284010, 1321775, 1382780, 1728475, 1797614, 1834300, 2568020, 2643550, 3210025, 3456950, 3595228, 4494035, 5287100, 6420050, 6913900, 8988070, 12840100, 17976140, 22470175, 44940350, 89880700]

約数ペア:

[(1, 89880700), (2, 44940350), (4, 22470175), (5, 17976140), (7, 12840100), (10, 8988070), (13, 6913900), (14, 6420050), (17, 5287100), (20, 4494035), (25, 3595228), (26, 3456950), (28, 3210025), (34, 2643550), (35, 2568020), (49, 1834300), (50, 1797614), (52, 1728475), (65, 1382780), (68, 1321775), (70, 1284010), (83, 1082900), (85, 1057420), (91, 987700), (98, 917150), (100, 898807), (119, 755300), (130, 691390), (140, 642005), (166, 541450), (170, 528710), (175, 513604), (182, 493850), (196, 458575), (221, 406700), (238, 377650), (245, 366860), (260, 345695), (325, 276556), (332, 270725), (340, 264355), (350, 256802), (364, 246925), (415, 216580), (425, 211484), (442, 203350), (455, 197540), (476, 188825), (490, 183430), (581, 154700), (595, 151060), (637, 141100), (650, 138278), (700, 128401), (830, 108290), (833, 107900), (850, 105742), (884, 101675), (910, 98770), (980, 91715), (1079, 83300), (1105, 81340), (1162, 77350), (1190, 75530), (1225, 73372), (1274, 70550), (1300, 69139), (1411, 63700), (1547, 58100), (1660, 54145), (1666, 53950), (1700, 52871), (1820, 49385), (2075, 43316), (2158, 41650), (2210, 40670), (2275, 39508), (2324, 38675), (2380, 37765), (2450, 36686), (2548, 35275), (2822, 31850), (2905, 30940), (2975, 30212), (3094, 29050), (3185, 28220), (3332, 26975), (4067, 22100), (4150, 21658), (4165, 21580), (4316, 20825), (4420, 20335), (4550, 19754), (4900, 18343), (5395, 16660), (5525, 16268), (5644, 15925), (5810, 15470), (5950, 15106), (6188, 14525), (6370, 14110), (7055, 12740), (7553, 11900), (7735, 11620), (8134, 11050), (8300, 10829), (8330, 10790), (9100, 9877)]