66372250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 158505984

約数和(自身を除く): 92133734

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 50, 70, 85, 97, 115, 119, 125, 161, 170, 175, 194, 230, 238, 250, 322, 350, 391, 425, 485, 575, 595, 679, 782, 805, 850, 875, 970, 1150, 1190, 1358, 1610, 1649, 1750, 1955, 2125, 2231, 2425, 2737, 2875, 2975, 3298, 3395, 3910, 4025, 4250, 4462, 4850, 5474, 5750, 5950, 6790, 8050, 8245, 9775, 11155, 11543, 12125, 13685, 14875, 15617, 16490, 16975, 19550, 20125, 22310, 23086, 24250, 27370, 29750, 31234, 33950, 37927, 40250, 41225, 48875, 55775, 57715, 68425, 75854, 78085, 82450, 84875, 97750, 111550, 115430, 136850, 156170, 169750, 189635, 206125, 265489, 278875, 288575, 342125, 379270, 390425, 412250, 530978, 557750, 577150, 684250, 780850, 948175, 1327445, 1442875, 1896350, 1952125, 2654890, 2885750, 3904250, 4740875, 6637225, 9481750, 13274450, 33186125, 66372250]

約数ペア:

[(1, 66372250), (2, 33186125), (5, 13274450), (7, 9481750), (10, 6637225), (14, 4740875), (17, 3904250), (23, 2885750), (25, 2654890), (34, 1952125), (35, 1896350), (46, 1442875), (50, 1327445), (70, 948175), (85, 780850), (97, 684250), (115, 577150), (119, 557750), (125, 530978), (161, 412250), (170, 390425), (175, 379270), (194, 342125), (230, 288575), (238, 278875), (250, 265489), (322, 206125), (350, 189635), (391, 169750), (425, 156170), (485, 136850), (575, 115430), (595, 111550), (679, 97750), (782, 84875), (805, 82450), (850, 78085), (875, 75854), (970, 68425), (1150, 57715), (1190, 55775), (1358, 48875), (1610, 41225), (1649, 40250), (1750, 37927), (1955, 33950), (2125, 31234), (2231, 29750), (2425, 27370), (2737, 24250), (2875, 23086), (2975, 22310), (3298, 20125), (3395, 19550), (3910, 16975), (4025, 16490), (4250, 15617), (4462, 14875), (4850, 13685), (5474, 12125), (5750, 11543), (5950, 11155), (6790, 9775), (8050, 8245)]