107260020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{12161}}^1$

素因数の和:12190

約数の個数: 108

約数和(自身を含む): 378505764

約数和(自身を除く): 271245744

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 12161, 24322, 36483, 48644, 60805, 72966, 85127, 109449, 121610, 145932, 170254, 182415, 218898, 243220, 255381, 340508, 364830, 425635, 437796, 510762, 547245, 595889, 729660, 766143, 851270, 1021524, 1094490, 1191778, 1276905, 1532286, 1702540, 1787667, 2188980, 2383556, 2553810, 2979445, 3064572, 3575334, 3830715, 5107620, 5363001, 5958890, 7150668, 7661430, 8938335, 10726002, 11917780, 15322860, 17876670, 21452004, 26815005, 35753340, 53630010, 107260020]

約数ペア:

[(1, 107260020), (2, 53630010), (3, 35753340), (4, 26815005), (5, 21452004), (6, 17876670), (7, 15322860), (9, 11917780), (10, 10726002), (12, 8938335), (14, 7661430), (15, 7150668), (18, 5958890), (20, 5363001), (21, 5107620), (28, 3830715), (30, 3575334), (35, 3064572), (36, 2979445), (42, 2553810), (45, 2383556), (49, 2188980), (60, 1787667), (63, 1702540), (70, 1532286), (84, 1276905), (90, 1191778), (98, 1094490), (105, 1021524), (126, 851270), (140, 766143), (147, 729660), (180, 595889), (196, 547245), (210, 510762), (245, 437796), (252, 425635), (294, 364830), (315, 340508), (420, 255381), (441, 243220), (490, 218898), (588, 182415), (630, 170254), (735, 145932), (882, 121610), (980, 109449), (1260, 85127), (1470, 72966), (1764, 60805), (2205, 48644), (2940, 36483), (4410, 24322), (8820, 12161)]