77635710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 215429760

約数和(自身を除く): 137794050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 83, 90, 95, 114, 166, 171, 190, 249, 285, 342, 415, 498, 547, 570, 747, 830, 855, 1094, 1245, 1494, 1577, 1641, 1710, 2490, 2735, 3154, 3282, 3735, 4731, 4923, 5470, 7470, 7885, 8205, 9462, 9846, 10393, 14193, 15770, 16410, 20786, 23655, 24615, 28386, 31179, 45401, 47310, 49230, 51965, 62358, 70965, 90802, 93537, 103930, 136203, 141930, 155895, 187074, 227005, 272406, 311790, 408609, 454010, 467685, 681015, 817218, 862619, 935370, 1362030, 1725238, 2043045, 2587857, 4086090, 4313095, 5175714, 7763571, 8626190, 12939285, 15527142, 25878570, 38817855, 77635710]

約数ペア:

[(1, 77635710), (2, 38817855), (3, 25878570), (5, 15527142), (6, 12939285), (9, 8626190), (10, 7763571), (15, 5175714), (18, 4313095), (19, 4086090), (30, 2587857), (38, 2043045), (45, 1725238), (57, 1362030), (83, 935370), (90, 862619), (95, 817218), (114, 681015), (166, 467685), (171, 454010), (190, 408609), (249, 311790), (285, 272406), (342, 227005), (415, 187074), (498, 155895), (547, 141930), (570, 136203), (747, 103930), (830, 93537), (855, 90802), (1094, 70965), (1245, 62358), (1494, 51965), (1577, 49230), (1641, 47310), (1710, 45401), (2490, 31179), (2735, 28386), (3154, 24615), (3282, 23655), (3735, 20786), (4731, 16410), (4923, 15770), (5470, 14193), (7470, 10393), (7885, 9846), (8205, 9462)]