111217860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5281}}^1$

素因数の和:5315

約数の個数: 120

約数和(自身を含む): 375803736

約数和(自身を除く): 264585876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 5281, 7020, 10530, 10562, 15843, 21060, 21124, 26405, 31686, 47529, 52810, 63372, 68653, 79215, 95058, 105620, 137306, 142587, 158430, 190116, 205959, 237645, 274612, 285174, 316860, 343265, 411918, 427761, 475290, 570348, 617877, 686530, 712935, 823836, 855522, 950580, 1029795, 1235754, 1373060, 1425870, 1711044, 1853631, 2059590, 2138805, 2471508, 2851740, 3089385, 3707262, 4119180, 4277610, 5560893, 6178770, 7414524, 8555220, 9268155, 11121786, 12357540, 18536310, 22243572, 27804465, 37072620, 55608930, 111217860]

約数ペア:

[(1, 111217860), (2, 55608930), (3, 37072620), (4, 27804465), (5, 22243572), (6, 18536310), (9, 12357540), (10, 11121786), (12, 9268155), (13, 8555220), (15, 7414524), (18, 6178770), (20, 5560893), (26, 4277610), (27, 4119180), (30, 3707262), (36, 3089385), (39, 2851740), (45, 2471508), (52, 2138805), (54, 2059590), (60, 1853631), (65, 1711044), (78, 1425870), (81, 1373060), (90, 1235754), (108, 1029795), (117, 950580), (130, 855522), (135, 823836), (156, 712935), (162, 686530), (180, 617877), (195, 570348), (234, 475290), (260, 427761), (270, 411918), (324, 343265), (351, 316860), (390, 285174), (405, 274612), (468, 237645), (540, 205959), (585, 190116), (702, 158430), (780, 142587), (810, 137306), (1053, 105620), (1170, 95058), (1404, 79215), (1620, 68653), (1755, 63372), (2106, 52810), (2340, 47529), (3510, 31686), (4212, 26405), (5265, 21124), (5281, 21060), (7020, 15843), (10530, 10562)]