12950250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 33426432

約数和(自身を除く): 20476182

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 557, 750, 775, 930, 1114, 1550, 1671, 2325, 2785, 3342, 3875, 4650, 5570, 7750, 8355, 11625, 13925, 16710, 17267, 23250, 27850, 34534, 41775, 51801, 69625, 83550, 86335, 103602, 139250, 172670, 208875, 259005, 417750, 431675, 518010, 863350, 1295025, 2158375, 2590050, 4316750, 6475125, 12950250]

約数ペア:

[(1, 12950250), (2, 6475125), (3, 4316750), (5, 2590050), (6, 2158375), (10, 1295025), (15, 863350), (25, 518010), (30, 431675), (31, 417750), (50, 259005), (62, 208875), (75, 172670), (93, 139250), (125, 103602), (150, 86335), (155, 83550), (186, 69625), (250, 51801), (310, 41775), (375, 34534), (465, 27850), (557, 23250), (750, 17267), (775, 16710), (930, 13925), (1114, 11625), (1550, 8355), (1671, 7750), (2325, 5570), (2785, 4650), (3342, 3875)]