13274450

素因数分解:

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

素因数の和:156

約数の個数: 96

約数和(自身を含む): 31497984

約数和(自身を除く): 18223534

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 50, 70, 85, 97, 115, 119, 161, 170, 175, 194, 230, 238, 322, 350, 391, 425, 485, 575, 595, 679, 782, 805, 850, 970, 1150, 1190, 1358, 1610, 1649, 1955, 2231, 2425, 2737, 2975, 3298, 3395, 3910, 4025, 4462, 4850, 5474, 5950, 6790, 8050, 8245, 9775, 11155, 11543, 13685, 15617, 16490, 16975, 19550, 22310, 23086, 27370, 31234, 33950, 37927, 41225, 55775, 57715, 68425, 75854, 78085, 82450, 111550, 115430, 136850, 156170, 189635, 265489, 288575, 379270, 390425, 530978, 577150, 780850, 948175, 1327445, 1896350, 2654890, 6637225, 13274450]

約数ペア:

[(1, 13274450), (2, 6637225), (5, 2654890), (7, 1896350), (10, 1327445), (14, 948175), (17, 780850), (23, 577150), (25, 530978), (34, 390425), (35, 379270), (46, 288575), (50, 265489), (70, 189635), (85, 156170), (97, 136850), (115, 115430), (119, 111550), (161, 82450), (170, 78085), (175, 75854), (194, 68425), (230, 57715), (238, 55775), (322, 41225), (350, 37927), (391, 33950), (425, 31234), (485, 27370), (575, 23086), (595, 22310), (679, 19550), (782, 16975), (805, 16490), (850, 15617), (970, 13685), (1150, 11543), (1190, 11155), (1358, 9775), (1610, 8245), (1649, 8050), (1955, 6790), (2231, 5950), (2425, 5474), (2737, 4850), (2975, 4462), (3298, 4025), (3395, 3910)]