88409720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 237006000

約数和(自身を除く): 148596280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 602, 860, 980, 1049, 1204, 1505, 1720, 1960, 2098, 2107, 2408, 3010, 4196, 4214, 5245, 6020, 7343, 8392, 8428, 10490, 10535, 12040, 14686, 16856, 20980, 21070, 29372, 36715, 41960, 42140, 45107, 51401, 58744, 73430, 84280, 90214, 102802, 146860, 180428, 205604, 225535, 257005, 293720, 315749, 360856, 411208, 451070, 514010, 631498, 902140, 1028020, 1262996, 1578745, 1804280, 2056040, 2210243, 2525992, 3157490, 4420486, 6314980, 8840972, 11051215, 12629960, 17681944, 22102430, 44204860, 88409720]

約数ペア:

[(1, 88409720), (2, 44204860), (4, 22102430), (5, 17681944), (7, 12629960), (8, 11051215), (10, 8840972), (14, 6314980), (20, 4420486), (28, 3157490), (35, 2525992), (40, 2210243), (43, 2056040), (49, 1804280), (56, 1578745), (70, 1262996), (86, 1028020), (98, 902140), (140, 631498), (172, 514010), (196, 451070), (215, 411208), (245, 360856), (280, 315749), (301, 293720), (344, 257005), (392, 225535), (430, 205604), (490, 180428), (602, 146860), (860, 102802), (980, 90214), (1049, 84280), (1204, 73430), (1505, 58744), (1720, 51401), (1960, 45107), (2098, 42140), (2107, 41960), (2408, 36715), (3010, 29372), (4196, 21070), (4214, 20980), (5245, 16856), (6020, 14686), (7343, 12040), (8392, 10535), (8428, 10490)]