212626680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{36161}}^1$

素因数の和:36189

約数の個数: 96

約数和(自身を含む): 742044240

約数和(自身を除く): 529417560

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, 36161, 72322, 108483, 144644, 180805, 216966, 253127, 289288, 361610, 433932, 506254, 542415, 723220, 759381, 867864, 1012508, 1084830, 1265635, 1446440, 1518762, 1771889, 2025016, 2169660, 2531270, 3037524, 3543778, 3796905, 4339320, 5062540, 5315667, 6075048, 7087556, 7593810, 8859445, 10125080, 10631334, 14175112, 15187620, 17718890, 21262668, 26578335, 30375240, 35437780, 42525336, 53156670, 70875560, 106313340, 212626680]

約数ペア:

[(1, 212626680), (2, 106313340), (3, 70875560), (4, 53156670), (5, 42525336), (6, 35437780), (7, 30375240), (8, 26578335), (10, 21262668), (12, 17718890), (14, 15187620), (15, 14175112), (20, 10631334), (21, 10125080), (24, 8859445), (28, 7593810), (30, 7087556), (35, 6075048), (40, 5315667), (42, 5062540), (49, 4339320), (56, 3796905), (60, 3543778), (70, 3037524), (84, 2531270), (98, 2169660), (105, 2025016), (120, 1771889), (140, 1518762), (147, 1446440), (168, 1265635), (196, 1084830), (210, 1012508), (245, 867864), (280, 759381), (294, 723220), (392, 542415), (420, 506254), (490, 433932), (588, 361610), (735, 289288), (840, 253127), (980, 216966), (1176, 180805), (1470, 144644), (1960, 108483), (2940, 72322), (5880, 36161)]