1004051250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2938

約数の個数: 120

約数和(自身を含む): 2807101440

約数和(自身を除く): 1803050190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 125, 150, 155, 186, 225, 250, 279, 310, 375, 450, 465, 558, 625, 750, 775, 930, 1125, 1250, 1395, 1550, 1875, 2250, 2325, 2790, 2879, 3750, 3875, 4650, 5625, 5758, 6975, 7750, 8637, 11250, 11625, 13950, 14395, 17274, 19375, 23250, 25911, 28790, 34875, 38750, 43185, 51822, 58125, 69750, 71975, 86370, 89249, 116250, 129555, 143950, 174375, 178498, 215925, 259110, 267747, 348750, 359875, 431850, 446245, 535494, 647775, 719750, 803241, 892490, 1079625, 1295550, 1338735, 1606482, 1799375, 2159250, 2231225, 2677470, 3238875, 3598750, 4016205, 4462450, 5398125, 6477750, 6693675, 8032410, 10796250, 11156125, 13387350, 16194375, 20081025, 22312250, 32388750, 33468375, 40162050, 55780625, 66936750, 100405125, 111561250, 167341875, 200810250, 334683750, 502025625, 1004051250]

約数ペア:

[(1, 1004051250), (2, 502025625), (3, 334683750), (5, 200810250), (6, 167341875), (9, 111561250), (10, 100405125), (15, 66936750), (18, 55780625), (25, 40162050), (30, 33468375), (31, 32388750), (45, 22312250), (50, 20081025), (62, 16194375), (75, 13387350), (90, 11156125), (93, 10796250), (125, 8032410), (150, 6693675), (155, 6477750), (186, 5398125), (225, 4462450), (250, 4016205), (279, 3598750), (310, 3238875), (375, 2677470), (450, 2231225), (465, 2159250), (558, 1799375), (625, 1606482), (750, 1338735), (775, 1295550), (930, 1079625), (1125, 892490), (1250, 803241), (1395, 719750), (1550, 647775), (1875, 535494), (2250, 446245), (2325, 431850), (2790, 359875), (2879, 348750), (3750, 267747), (3875, 259110), (4650, 215925), (5625, 178498), (5758, 174375), (6975, 143950), (7750, 129555), (8637, 116250), (11250, 89249), (11625, 86370), (13950, 71975), (14395, 69750), (17274, 58125), (19375, 51822), (23250, 43185), (25911, 38750), (28790, 34875)]