111354460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 108

約数和(自身を含む): 282942072

約数和(自身を除く): 171587612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 83, 98, 140, 148, 166, 185, 196, 245, 259, 332, 370, 415, 490, 518, 581, 740, 830, 980, 1036, 1162, 1295, 1369, 1660, 1813, 2324, 2590, 2738, 2905, 3071, 3626, 4067, 5180, 5476, 5810, 6142, 6845, 7252, 8134, 9065, 9583, 11620, 12284, 13690, 15355, 16268, 18130, 19166, 20335, 21497, 27380, 30710, 36260, 38332, 40670, 42994, 47915, 61420, 67081, 81340, 85988, 95830, 107485, 113627, 134162, 150479, 191660, 214970, 227254, 268324, 300958, 335405, 429940, 454508, 568135, 601916, 670810, 752395, 795389, 1136270, 1341620, 1504790, 1590778, 2272540, 3009580, 3181556, 3976945, 5567723, 7953890, 11135446, 15907780, 22270892, 27838615, 55677230, 111354460]

約数ペア:

[(1, 111354460), (2, 55677230), (4, 27838615), (5, 22270892), (7, 15907780), (10, 11135446), (14, 7953890), (20, 5567723), (28, 3976945), (35, 3181556), (37, 3009580), (49, 2272540), (70, 1590778), (74, 1504790), (83, 1341620), (98, 1136270), (140, 795389), (148, 752395), (166, 670810), (185, 601916), (196, 568135), (245, 454508), (259, 429940), (332, 335405), (370, 300958), (415, 268324), (490, 227254), (518, 214970), (581, 191660), (740, 150479), (830, 134162), (980, 113627), (1036, 107485), (1162, 95830), (1295, 85988), (1369, 81340), (1660, 67081), (1813, 61420), (2324, 47915), (2590, 42994), (2738, 40670), (2905, 38332), (3071, 36260), (3626, 30710), (4067, 27380), (5180, 21497), (5476, 20335), (5810, 19166), (6142, 18130), (6845, 16268), (7252, 15355), (8134, 13690), (9065, 12284), (9583, 11620)]