65705250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 184923648

約数和(自身を除く): 119218398

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 125, 130, 138, 150, 195, 230, 250, 293, 299, 325, 345, 375, 390, 575, 586, 598, 650, 690, 750, 879, 897, 975, 1150, 1465, 1495, 1625, 1725, 1758, 1794, 1950, 2875, 2930, 2990, 3250, 3450, 3809, 4395, 4485, 4875, 5750, 6739, 7325, 7475, 7618, 8625, 8790, 8970, 9750, 11427, 13478, 14650, 14950, 17250, 19045, 20217, 21975, 22425, 22854, 33695, 36625, 37375, 38090, 40434, 43950, 44850, 57135, 67390, 73250, 74750, 87607, 95225, 101085, 109875, 112125, 114270, 168475, 175214, 190450, 202170, 219750, 224250, 262821, 285675, 336950, 438035, 476125, 505425, 525642, 571350, 842375, 876070, 952250, 1010850, 1314105, 1428375, 1684750, 2190175, 2527125, 2628210, 2856750, 4380350, 5054250, 6570525, 10950875, 13141050, 21901750, 32852625, 65705250]

約数ペア:

[(1, 65705250), (2, 32852625), (3, 21901750), (5, 13141050), (6, 10950875), (10, 6570525), (13, 5054250), (15, 4380350), (23, 2856750), (25, 2628210), (26, 2527125), (30, 2190175), (39, 1684750), (46, 1428375), (50, 1314105), (65, 1010850), (69, 952250), (75, 876070), (78, 842375), (115, 571350), (125, 525642), (130, 505425), (138, 476125), (150, 438035), (195, 336950), (230, 285675), (250, 262821), (293, 224250), (299, 219750), (325, 202170), (345, 190450), (375, 175214), (390, 168475), (575, 114270), (586, 112125), (598, 109875), (650, 101085), (690, 95225), (750, 87607), (879, 74750), (897, 73250), (975, 67390), (1150, 57135), (1465, 44850), (1495, 43950), (1625, 40434), (1725, 38090), (1758, 37375), (1794, 36625), (1950, 33695), (2875, 22854), (2930, 22425), (2990, 21975), (3250, 20217), (3450, 19045), (3809, 17250), (4395, 14950), (4485, 14650), (4875, 13478), (5750, 11427), (6739, 9750), (7325, 8970), (7475, 8790), (7618, 8625)]