66617850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 113370630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 127, 130, 150, 195, 254, 269, 325, 381, 390, 538, 635, 650, 762, 807, 975, 1270, 1345, 1614, 1651, 1905, 1950, 2690, 3175, 3302, 3497, 3810, 4035, 4953, 6350, 6725, 6994, 8070, 8255, 9525, 9906, 10491, 13450, 16510, 17485, 19050, 20175, 20982, 24765, 34163, 34970, 40350, 41275, 49530, 52455, 68326, 82550, 87425, 102489, 104910, 123825, 170815, 174850, 204978, 247650, 262275, 341630, 444119, 512445, 524550, 854075, 888238, 1024890, 1332357, 1708150, 2220595, 2562225, 2664714, 4441190, 5124450, 6661785, 11102975, 13323570, 22205950, 33308925, 66617850]

約数ペア:

[(1, 66617850), (2, 33308925), (3, 22205950), (5, 13323570), (6, 11102975), (10, 6661785), (13, 5124450), (15, 4441190), (25, 2664714), (26, 2562225), (30, 2220595), (39, 1708150), (50, 1332357), (65, 1024890), (75, 888238), (78, 854075), (127, 524550), (130, 512445), (150, 444119), (195, 341630), (254, 262275), (269, 247650), (325, 204978), (381, 174850), (390, 170815), (538, 123825), (635, 104910), (650, 102489), (762, 87425), (807, 82550), (975, 68326), (1270, 52455), (1345, 49530), (1614, 41275), (1651, 40350), (1905, 34970), (1950, 34163), (2690, 24765), (3175, 20982), (3302, 20175), (3497, 19050), (3810, 17485), (4035, 16510), (4953, 13450), (6350, 10491), (6725, 9906), (6994, 9525), (8070, 8255)]