2015217750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29527}}^1$

素因数の和:29567

約数の個数: 128

約数和(自身を含む): 6190958592

約数和(自身を除く): 4175740842

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 455, 525, 546, 650, 750, 875, 910, 975, 1050, 1365, 1625, 1750, 1950, 2275, 2625, 2730, 3250, 4550, 4875, 5250, 6825, 9750, 11375, 13650, 22750, 29527, 34125, 59054, 68250, 88581, 147635, 177162, 206689, 295270, 383851, 413378, 442905, 620067, 738175, 767702, 885810, 1033445, 1151553, 1240134, 1476350, 1919255, 2066890, 2214525, 2303106, 2686957, 3100335, 3690875, 3838510, 4429050, 5167225, 5373914, 5757765, 6200670, 7381750, 8060871, 9596275, 10334450, 11072625, 11515530, 13434785, 15501675, 16121742, 19192550, 22145250, 25836125, 26869570, 28788825, 31003350, 40304355, 47981375, 51672250, 57577650, 67173925, 77508375, 80608710, 95962750, 134347850, 143944125, 155016750, 201521775, 287888250, 335869625, 403043550, 671739250, 1007608875, 2015217750]

約数ペア:

[(1, 2015217750), (2, 1007608875), (3, 671739250), (5, 403043550), (6, 335869625), (7, 287888250), (10, 201521775), (13, 155016750), (14, 143944125), (15, 134347850), (21, 95962750), (25, 80608710), (26, 77508375), (30, 67173925), (35, 57577650), (39, 51672250), (42, 47981375), (50, 40304355), (65, 31003350), (70, 28788825), (75, 26869570), (78, 25836125), (91, 22145250), (105, 19192550), (125, 16121742), (130, 15501675), (150, 13434785), (175, 11515530), (182, 11072625), (195, 10334450), (210, 9596275), (250, 8060871), (273, 7381750), (325, 6200670), (350, 5757765), (375, 5373914), (390, 5167225), (455, 4429050), (525, 3838510), (546, 3690875), (650, 3100335), (750, 2686957), (875, 2303106), (910, 2214525), (975, 2066890), (1050, 1919255), (1365, 1476350), (1625, 1240134), (1750, 1151553), (1950, 1033445), (2275, 885810), (2625, 767702), (2730, 738175), (3250, 620067), (4550, 442905), (4875, 413378), (5250, 383851), (6825, 295270), (9750, 206689), (11375, 177162), (13650, 147635), (22750, 88581), (29527, 68250), (34125, 59054)]