70206390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 194201280

約数和(自身を除く): 123994890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 37, 45, 58, 74, 87, 90, 111, 145, 174, 185, 222, 261, 290, 333, 370, 435, 522, 555, 666, 727, 870, 1073, 1110, 1305, 1454, 1665, 2146, 2181, 2610, 3219, 3330, 3635, 4362, 5365, 6438, 6543, 7270, 9657, 10730, 10905, 13086, 16095, 19314, 21083, 21810, 26899, 32190, 32715, 42166, 48285, 53798, 63249, 65430, 80697, 96570, 105415, 126498, 134495, 161394, 189747, 210830, 242091, 268990, 316245, 379494, 403485, 484182, 632490, 780071, 806970, 948735, 1210455, 1560142, 1897470, 2340213, 2420910, 3900355, 4680426, 7020639, 7800710, 11701065, 14041278, 23402130, 35103195, 70206390]

約数ペア:

[(1, 70206390), (2, 35103195), (3, 23402130), (5, 14041278), (6, 11701065), (9, 7800710), (10, 7020639), (15, 4680426), (18, 3900355), (29, 2420910), (30, 2340213), (37, 1897470), (45, 1560142), (58, 1210455), (74, 948735), (87, 806970), (90, 780071), (111, 632490), (145, 484182), (174, 403485), (185, 379494), (222, 316245), (261, 268990), (290, 242091), (333, 210830), (370, 189747), (435, 161394), (522, 134495), (555, 126498), (666, 105415), (727, 96570), (870, 80697), (1073, 65430), (1110, 63249), (1305, 53798), (1454, 48285), (1665, 42166), (2146, 32715), (2181, 32190), (2610, 26899), (3219, 21810), (3330, 21083), (3635, 19314), (4362, 16095), (5365, 13086), (6438, 10905), (6543, 10730), (7270, 9657)]