170147640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3761}}^1$

素因数の和:3817

約数の個数: 128

約数和(自身を含む): 568814400

約数和(自身を除く): 398666760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3761, 3770, 4524, 5655, 7522, 7540, 9048, 11283, 11310, 15044, 15080, 18805, 22566, 22620, 30088, 37610, 45132, 45240, 48893, 56415, 75220, 90264, 97786, 109069, 112830, 146679, 150440, 195572, 218138, 225660, 244465, 293358, 327207, 391144, 436276, 451320, 488930, 545345, 586716, 654414, 733395, 872552, 977860, 1090690, 1173432, 1308828, 1417897, 1466790, 1636035, 1955720, 2181380, 2617656, 2835794, 2933580, 3272070, 4253691, 4362760, 5671588, 5867160, 6544140, 7089485, 8507382, 11343176, 13088280, 14178970, 17014764, 21268455, 28357940, 34029528, 42536910, 56715880, 85073820, 170147640]

約数ペア:

[(1, 170147640), (2, 85073820), (3, 56715880), (4, 42536910), (5, 34029528), (6, 28357940), (8, 21268455), (10, 17014764), (12, 14178970), (13, 13088280), (15, 11343176), (20, 8507382), (24, 7089485), (26, 6544140), (29, 5867160), (30, 5671588), (39, 4362760), (40, 4253691), (52, 3272070), (58, 2933580), (60, 2835794), (65, 2617656), (78, 2181380), (87, 1955720), (104, 1636035), (116, 1466790), (120, 1417897), (130, 1308828), (145, 1173432), (156, 1090690), (174, 977860), (195, 872552), (232, 733395), (260, 654414), (290, 586716), (312, 545345), (348, 488930), (377, 451320), (390, 436276), (435, 391144), (520, 327207), (580, 293358), (696, 244465), (754, 225660), (780, 218138), (870, 195572), (1131, 150440), (1160, 146679), (1508, 112830), (1560, 109069), (1740, 97786), (1885, 90264), (2262, 75220), (3016, 56415), (3480, 48893), (3761, 45240), (3770, 45132), (4524, 37610), (5655, 30088), (7522, 22620), (7540, 22566), (9048, 18805), (11283, 15080), (11310, 15044)]