101575760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 279383904

約数和(自身を除く): 177808144

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 169, 176, 208, 220, 260, 286, 338, 440, 520, 572, 676, 683, 715, 845, 880, 1040, 1144, 1352, 1366, 1430, 1690, 1859, 2288, 2704, 2732, 2860, 3380, 3415, 3718, 5464, 5720, 6760, 6830, 7436, 7513, 8879, 9295, 10928, 11440, 13520, 13660, 14872, 15026, 17758, 18590, 27320, 29744, 30052, 35516, 37180, 37565, 44395, 54640, 60104, 71032, 74360, 75130, 88790, 97669, 115427, 120208, 142064, 148720, 150260, 177580, 195338, 230854, 300520, 355160, 390676, 461708, 488345, 577135, 601040, 710320, 781352, 923416, 976690, 1154270, 1269697, 1562704, 1846832, 1953380, 2308540, 2539394, 3906760, 4617080, 5078788, 6348485, 7813520, 9234160, 10157576, 12696970, 20315152, 25393940, 50787880, 101575760]

約数ペア:

[(1, 101575760), (2, 50787880), (4, 25393940), (5, 20315152), (8, 12696970), (10, 10157576), (11, 9234160), (13, 7813520), (16, 6348485), (20, 5078788), (22, 4617080), (26, 3906760), (40, 2539394), (44, 2308540), (52, 1953380), (55, 1846832), (65, 1562704), (80, 1269697), (88, 1154270), (104, 976690), (110, 923416), (130, 781352), (143, 710320), (169, 601040), (176, 577135), (208, 488345), (220, 461708), (260, 390676), (286, 355160), (338, 300520), (440, 230854), (520, 195338), (572, 177580), (676, 150260), (683, 148720), (715, 142064), (845, 120208), (880, 115427), (1040, 97669), (1144, 88790), (1352, 75130), (1366, 74360), (1430, 71032), (1690, 60104), (1859, 54640), (2288, 44395), (2704, 37565), (2732, 37180), (2860, 35516), (3380, 30052), (3415, 29744), (3718, 27320), (5464, 18590), (5720, 17758), (6760, 15026), (6830, 14872), (7436, 13660), (7513, 13520), (8879, 11440), (9295, 10928)]