126954750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 353808000

約数和(自身を除く): 226853250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 125, 130, 145, 150, 174, 195, 250, 290, 325, 375, 377, 390, 435, 449, 650, 725, 750, 754, 870, 898, 975, 1131, 1347, 1450, 1625, 1885, 1950, 2175, 2245, 2262, 2694, 3250, 3625, 3770, 4350, 4490, 4875, 5655, 5837, 6735, 7250, 9425, 9750, 10875, 11225, 11310, 11674, 13021, 13470, 17511, 18850, 21750, 22450, 26042, 28275, 29185, 33675, 35022, 39063, 47125, 56125, 56550, 58370, 65105, 67350, 78126, 87555, 94250, 112250, 130210, 141375, 145925, 168375, 169273, 175110, 195315, 282750, 291850, 325525, 336750, 338546, 390630, 437775, 507819, 651050, 729625, 846365, 875550, 976575, 1015638, 1459250, 1627625, 1692730, 1953150, 2188875, 2539095, 3255250, 4231825, 4377750, 4882875, 5078190, 8463650, 9765750, 12695475, 21159125, 25390950, 42318250, 63477375, 126954750]

約数ペア:

[(1, 126954750), (2, 63477375), (3, 42318250), (5, 25390950), (6, 21159125), (10, 12695475), (13, 9765750), (15, 8463650), (25, 5078190), (26, 4882875), (29, 4377750), (30, 4231825), (39, 3255250), (50, 2539095), (58, 2188875), (65, 1953150), (75, 1692730), (78, 1627625), (87, 1459250), (125, 1015638), (130, 976575), (145, 875550), (150, 846365), (174, 729625), (195, 651050), (250, 507819), (290, 437775), (325, 390630), (375, 338546), (377, 336750), (390, 325525), (435, 291850), (449, 282750), (650, 195315), (725, 175110), (750, 169273), (754, 168375), (870, 145925), (898, 141375), (975, 130210), (1131, 112250), (1347, 94250), (1450, 87555), (1625, 78126), (1885, 67350), (1950, 65105), (2175, 58370), (2245, 56550), (2262, 56125), (2694, 47125), (3250, 39063), (3625, 35022), (3770, 33675), (4350, 29185), (4490, 28275), (4875, 26042), (5655, 22450), (5837, 21750), (6735, 18850), (7250, 17511), (9425, 13470), (9750, 13021), (10875, 11674), (11225, 11310)]