127597860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1818

約数の個数: 144

約数和(自身を含む): 430510080

約数和(自身を除く): 302912220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1759, 1860, 2015, 2340, 2418, 2790, 3518, 3627, 4030, 4836, 5277, 5580, 6045, 7036, 7254, 8060, 8795, 10554, 12090, 14508, 15831, 17590, 18135, 21108, 22867, 24180, 26385, 31662, 35180, 36270, 45734, 52770, 54529, 63324, 68601, 72540, 79155, 91468, 105540, 109058, 114335, 137202, 158310, 163587, 205803, 218116, 228670, 272645, 274404, 316620, 327174, 343005, 411606, 457340, 490761, 545290, 654348, 686010, 708877, 817935, 823212, 981522, 1029015, 1090580, 1372020, 1417754, 1635870, 1963044, 2058030, 2126631, 2453805, 2835508, 3271740, 3544385, 4116060, 4253262, 4907610, 6379893, 7088770, 8506524, 9815220, 10633155, 12759786, 14177540, 21266310, 25519572, 31899465, 42532620, 63798930, 127597860]

約数ペア:

[(1, 127597860), (2, 63798930), (3, 42532620), (4, 31899465), (5, 25519572), (6, 21266310), (9, 14177540), (10, 12759786), (12, 10633155), (13, 9815220), (15, 8506524), (18, 7088770), (20, 6379893), (26, 4907610), (30, 4253262), (31, 4116060), (36, 3544385), (39, 3271740), (45, 2835508), (52, 2453805), (60, 2126631), (62, 2058030), (65, 1963044), (78, 1635870), (90, 1417754), (93, 1372020), (117, 1090580), (124, 1029015), (130, 981522), (155, 823212), (156, 817935), (180, 708877), (186, 686010), (195, 654348), (234, 545290), (260, 490761), (279, 457340), (310, 411606), (372, 343005), (390, 327174), (403, 316620), (465, 274404), (468, 272645), (558, 228670), (585, 218116), (620, 205803), (780, 163587), (806, 158310), (930, 137202), (1116, 114335), (1170, 109058), (1209, 105540), (1395, 91468), (1612, 79155), (1759, 72540), (1860, 68601), (2015, 63324), (2340, 54529), (2418, 52770), (2790, 45734), (3518, 36270), (3627, 35180), (4030, 31662), (4836, 26385), (5277, 24180), (5580, 22867), (6045, 21108), (7036, 18135), (7254, 17590), (8060, 15831), (8795, 14508), (10554, 12090)]