89146680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{15161}}^1$

素因数の和:15189

約数の個数: 96

約数和(自身を含む): 311124240

約数和(自身を除く): 221977560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 15161, 30322, 45483, 60644, 75805, 90966, 106127, 121288, 151610, 181932, 212254, 227415, 303220, 318381, 363864, 424508, 454830, 530635, 606440, 636762, 742889, 849016, 909660, 1061270, 1273524, 1485778, 1591905, 1819320, 2122540, 2228667, 2547048, 2971556, 3183810, 3714445, 4245080, 4457334, 5943112, 6367620, 7428890, 8914668, 11143335, 12735240, 14857780, 17829336, 22286670, 29715560, 44573340, 89146680]

約数ペア:

[(1, 89146680), (2, 44573340), (3, 29715560), (4, 22286670), (5, 17829336), (6, 14857780), (7, 12735240), (8, 11143335), (10, 8914668), (12, 7428890), (14, 6367620), (15, 5943112), (20, 4457334), (21, 4245080), (24, 3714445), (28, 3183810), (30, 2971556), (35, 2547048), (40, 2228667), (42, 2122540), (49, 1819320), (56, 1591905), (60, 1485778), (70, 1273524), (84, 1061270), (98, 909660), (105, 849016), (120, 742889), (140, 636762), (147, 606440), (168, 530635), (196, 454830), (210, 424508), (245, 363864), (280, 318381), (294, 303220), (392, 227415), (420, 212254), (490, 181932), (588, 151610), (735, 121288), (840, 106127), (980, 90966), (1176, 75805), (1470, 60644), (1960, 45483), (2940, 30322), (5880, 15161)]