101548890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:745

約数の個数: 80

約数和(自身を含む): 274637088

約数和(自身を除く): 173088198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 283, 405, 443, 566, 810, 849, 886, 1329, 1415, 1698, 2215, 2547, 2658, 2830, 3987, 4245, 4430, 5094, 6645, 7641, 7974, 8490, 11961, 12735, 13290, 15282, 19935, 22923, 23922, 25470, 35883, 38205, 39870, 45846, 59805, 71766, 76410, 114615, 119610, 125369, 179415, 229230, 250738, 358830, 376107, 626845, 752214, 1128321, 1253690, 1880535, 2256642, 3384963, 3761070, 5641605, 6769926, 10154889, 11283210, 16924815, 20309778, 33849630, 50774445, 101548890]

約数ペア:

[(1, 101548890), (2, 50774445), (3, 33849630), (5, 20309778), (6, 16924815), (9, 11283210), (10, 10154889), (15, 6769926), (18, 5641605), (27, 3761070), (30, 3384963), (45, 2256642), (54, 1880535), (81, 1253690), (90, 1128321), (135, 752214), (162, 626845), (270, 376107), (283, 358830), (405, 250738), (443, 229230), (566, 179415), (810, 125369), (849, 119610), (886, 114615), (1329, 76410), (1415, 71766), (1698, 59805), (2215, 45846), (2547, 39870), (2658, 38205), (2830, 35883), (3987, 25470), (4245, 23922), (4430, 22923), (5094, 19935), (6645, 15282), (7641, 13290), (7974, 12735), (8490, 11961)]