73902570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 217645056

約数和(自身を除く): 143742486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 127, 163, 170, 210, 238, 254, 255, 326, 357, 381, 489, 510, 595, 635, 714, 762, 815, 889, 978, 1141, 1190, 1270, 1630, 1778, 1785, 1905, 2159, 2282, 2445, 2667, 2771, 3423, 3570, 3810, 4318, 4445, 4890, 5334, 5542, 5705, 6477, 6846, 8313, 8890, 10795, 11410, 12954, 13335, 13855, 15113, 16626, 17115, 19397, 20701, 21590, 26670, 27710, 30226, 32385, 34230, 38794, 41402, 41565, 45339, 58191, 62103, 64770, 75565, 83130, 90678, 96985, 103505, 116382, 124206, 144907, 151130, 193970, 207010, 226695, 289814, 290955, 310515, 351917, 434721, 453390, 581910, 621030, 703834, 724535, 869442, 1055751, 1449070, 1759585, 2111502, 2173605, 2463419, 3519170, 4347210, 4926838, 5278755, 7390257, 10557510, 12317095, 14780514, 24634190, 36951285, 73902570]

約数ペア:

[(1, 73902570), (2, 36951285), (3, 24634190), (5, 14780514), (6, 12317095), (7, 10557510), (10, 7390257), (14, 5278755), (15, 4926838), (17, 4347210), (21, 3519170), (30, 2463419), (34, 2173605), (35, 2111502), (42, 1759585), (51, 1449070), (70, 1055751), (85, 869442), (102, 724535), (105, 703834), (119, 621030), (127, 581910), (163, 453390), (170, 434721), (210, 351917), (238, 310515), (254, 290955), (255, 289814), (326, 226695), (357, 207010), (381, 193970), (489, 151130), (510, 144907), (595, 124206), (635, 116382), (714, 103505), (762, 96985), (815, 90678), (889, 83130), (978, 75565), (1141, 64770), (1190, 62103), (1270, 58191), (1630, 45339), (1778, 41565), (1785, 41402), (1905, 38794), (2159, 34230), (2282, 32385), (2445, 30226), (2667, 27710), (2771, 26670), (3423, 21590), (3570, 20701), (3810, 19397), (4318, 17115), (4445, 16626), (4890, 15113), (5334, 13855), (5542, 13335), (5705, 12954), (6477, 11410), (6846, 10795), (8313, 8890)]