242579250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 661744512

約数和(自身を除く): 419165262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 131, 150, 225, 250, 262, 375, 393, 450, 655, 750, 786, 823, 1125, 1179, 1310, 1646, 1965, 2250, 2358, 2469, 3275, 3930, 4115, 4938, 5895, 6550, 7407, 8230, 9825, 11790, 12345, 14814, 16375, 19650, 20575, 24690, 29475, 32750, 37035, 41150, 49125, 58950, 61725, 74070, 98250, 102875, 107813, 123450, 147375, 185175, 205750, 215626, 294750, 308625, 323439, 370350, 539065, 617250, 646878, 925875, 970317, 1078130, 1617195, 1851750, 1940634, 2695325, 3234390, 4851585, 5390650, 8085975, 9703170, 13476625, 16171950, 24257925, 26953250, 40429875, 48515850, 80859750, 121289625, 242579250]

約数ペア:

[(1, 242579250), (2, 121289625), (3, 80859750), (5, 48515850), (6, 40429875), (9, 26953250), (10, 24257925), (15, 16171950), (18, 13476625), (25, 9703170), (30, 8085975), (45, 5390650), (50, 4851585), (75, 3234390), (90, 2695325), (125, 1940634), (131, 1851750), (150, 1617195), (225, 1078130), (250, 970317), (262, 925875), (375, 646878), (393, 617250), (450, 539065), (655, 370350), (750, 323439), (786, 308625), (823, 294750), (1125, 215626), (1179, 205750), (1310, 185175), (1646, 147375), (1965, 123450), (2250, 107813), (2358, 102875), (2469, 98250), (3275, 74070), (3930, 61725), (4115, 58950), (4938, 49125), (5895, 41150), (6550, 37035), (7407, 32750), (8230, 29475), (9825, 24690), (11790, 20575), (12345, 19650), (14814, 16375)]