90711660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6841}}^1$

素因数の和:6883

約数の個数: 96

約数和(自身を含む): 289662912

約数和(自身を除く): 198951252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 6841, 13260, 13682, 20523, 27364, 34205, 41046, 68410, 82092, 88933, 102615, 116297, 136820, 177866, 205230, 232594, 266799, 348891, 355732, 410460, 444665, 465188, 533598, 581485, 697782, 889330, 1067196, 1162970, 1333995, 1395564, 1511861, 1744455, 1778660, 2325940, 2667990, 3023722, 3488910, 4535583, 5335980, 6047444, 6977820, 7559305, 9071166, 15118610, 18142332, 22677915, 30237220, 45355830, 90711660]

約数ペア:

[(1, 90711660), (2, 45355830), (3, 30237220), (4, 22677915), (5, 18142332), (6, 15118610), (10, 9071166), (12, 7559305), (13, 6977820), (15, 6047444), (17, 5335980), (20, 4535583), (26, 3488910), (30, 3023722), (34, 2667990), (39, 2325940), (51, 1778660), (52, 1744455), (60, 1511861), (65, 1395564), (68, 1333995), (78, 1162970), (85, 1067196), (102, 889330), (130, 697782), (156, 581485), (170, 533598), (195, 465188), (204, 444665), (221, 410460), (255, 355732), (260, 348891), (340, 266799), (390, 232594), (442, 205230), (510, 177866), (663, 136820), (780, 116297), (884, 102615), (1020, 88933), (1105, 82092), (1326, 68410), (2210, 41046), (2652, 34205), (3315, 27364), (4420, 20523), (6630, 13682), (6841, 13260)]