102789960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9413}}^1$

素因数の和:9447

約数の個数: 128

約数和(自身を含む): 379572480

約数和(自身を除く): 276782520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 9413, 10920, 18826, 28239, 37652, 47065, 56478, 65891, 75304, 94130, 112956, 122369, 131782, 141195, 188260, 197673, 225912, 244738, 263564, 282390, 329455, 367107, 376520, 395346, 489476, 527128, 564780, 611845, 658910, 734214, 790692, 856583, 978952, 988365, 1129560, 1223690, 1317820, 1468428, 1581384, 1713166, 1835535, 1976730, 2447380, 2569749, 2635640, 2936856, 3426332, 3671070, 3953460, 4282915, 4894760, 5139498, 6852664, 7342140, 7906920, 8565830, 10278996, 12848745, 14684280, 17131660, 20557992, 25697490, 34263320, 51394980, 102789960]

約数ペア:

[(1, 102789960), (2, 51394980), (3, 34263320), (4, 25697490), (5, 20557992), (6, 17131660), (7, 14684280), (8, 12848745), (10, 10278996), (12, 8565830), (13, 7906920), (14, 7342140), (15, 6852664), (20, 5139498), (21, 4894760), (24, 4282915), (26, 3953460), (28, 3671070), (30, 3426332), (35, 2936856), (39, 2635640), (40, 2569749), (42, 2447380), (52, 1976730), (56, 1835535), (60, 1713166), (65, 1581384), (70, 1468428), (78, 1317820), (84, 1223690), (91, 1129560), (104, 988365), (105, 978952), (120, 856583), (130, 790692), (140, 734214), (156, 658910), (168, 611845), (182, 564780), (195, 527128), (210, 489476), (260, 395346), (273, 376520), (280, 367107), (312, 329455), (364, 282390), (390, 263564), (420, 244738), (455, 225912), (520, 197673), (546, 188260), (728, 141195), (780, 131782), (840, 122369), (910, 112956), (1092, 94130), (1365, 75304), (1560, 65891), (1820, 56478), (2184, 47065), (2730, 37652), (3640, 28239), (5460, 18826), (9413, 10920)]