155110050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11119}}^1$

素因数の和:11168

約数の個数: 72

約数和(自身を含む): 430210560

約数和(自身を除く): 275100510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 11119, 13950, 22238, 33357, 55595, 66714, 100071, 111190, 166785, 200142, 277975, 333570, 344689, 500355, 555950, 689378, 833925, 1000710, 1034067, 1667850, 1723445, 2068134, 2501775, 3102201, 3446890, 5003550, 5170335, 6204402, 8617225, 10340670, 15511005, 17234450, 25851675, 31022010, 51703350, 77555025, 155110050]

約数ペア:

[(1, 155110050), (2, 77555025), (3, 51703350), (5, 31022010), (6, 25851675), (9, 17234450), (10, 15511005), (15, 10340670), (18, 8617225), (25, 6204402), (30, 5170335), (31, 5003550), (45, 3446890), (50, 3102201), (62, 2501775), (75, 2068134), (90, 1723445), (93, 1667850), (150, 1034067), (155, 1000710), (186, 833925), (225, 689378), (279, 555950), (310, 500355), (450, 344689), (465, 333570), (558, 277975), (775, 200142), (930, 166785), (1395, 111190), (1550, 100071), (2325, 66714), (2790, 55595), (4650, 33357), (6975, 22238), (11119, 13950)]