202021532750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{2633}}^1$

素因数の和:3255

約数の個数: 128

約数和(自身を含む): 412711977600

約数和(自身を除く): 210690444850

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 125, 145, 190, 250, 290, 475, 551, 557, 725, 950, 1102, 1114, 1450, 2375, 2633, 2755, 2785, 3625, 4750, 5266, 5510, 5570, 7250, 10583, 13165, 13775, 13925, 16153, 21166, 26330, 27550, 27850, 32306, 50027, 52915, 65825, 68875, 69625, 76357, 80765, 100054, 105830, 131650, 137750, 139250, 152714, 161530, 250135, 264575, 306907, 329125, 381785, 403825, 500270, 529150, 613814, 658250, 763570, 807650, 1250675, 1322875, 1450783, 1466581, 1534535, 1908925, 2019125, 2501350, 2645750, 2901566, 2933162, 3069070, 3817850, 4038250, 6253375, 7253915, 7332905, 7672675, 9544625, 12506750, 14507830, 14665810, 15345350, 19089250, 27865039, 36269575, 36664525, 38363375, 42530849, 55730078, 72539150, 73329050, 76726750, 85061698, 139325195, 181347875, 183322625, 212654245, 278650390, 362695750, 366645250, 425308490, 696625975, 808086131, 1063271225, 1393251950, 1616172262, 2126542450, 3483129875, 4040430655, 5316356125, 6966259750, 8080861310, 10632712250, 20202153275, 40404306550, 101010766375, 202021532750]

約数ペア:

[(1, 202021532750), (2, 101010766375), (5, 40404306550), (10, 20202153275), (19, 10632712250), (25, 8080861310), (29, 6966259750), (38, 5316356125), (50, 4040430655), (58, 3483129875), (95, 2126542450), (125, 1616172262), (145, 1393251950), (190, 1063271225), (250, 808086131), (290, 696625975), (475, 425308490), (551, 366645250), (557, 362695750), (725, 278650390), (950, 212654245), (1102, 183322625), (1114, 181347875), (1450, 139325195), (2375, 85061698), (2633, 76726750), (2755, 73329050), (2785, 72539150), (3625, 55730078), (4750, 42530849), (5266, 38363375), (5510, 36664525), (5570, 36269575), (7250, 27865039), (10583, 19089250), (13165, 15345350), (13775, 14665810), (13925, 14507830), (16153, 12506750), (21166, 9544625), (26330, 7672675), (27550, 7332905), (27850, 7253915), (32306, 6253375), (50027, 4038250), (52915, 3817850), (65825, 3069070), (68875, 2933162), (69625, 2901566), (76357, 2645750), (80765, 2501350), (100054, 2019125), (105830, 1908925), (131650, 1534535), (137750, 1466581), (139250, 1450783), (152714, 1322875), (161530, 1250675), (250135, 807650), (264575, 763570), (306907, 658250), (329125, 613814), (381785, 529150), (403825, 500270)]