65717460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1078

約数の個数: 96

約数和(自身を含む): 206236800

約数和(自身を除く): 140519340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 929, 1179, 1310, 1572, 1858, 1965, 2358, 2620, 2787, 3537, 3716, 3930, 4645, 4716, 5574, 5895, 7074, 7860, 8361, 9290, 11148, 11790, 13935, 14148, 16722, 17685, 18580, 23580, 25083, 27870, 33444, 35370, 41805, 50166, 55740, 70740, 83610, 100332, 121699, 125415, 167220, 243398, 250830, 365097, 486796, 501660, 608495, 730194, 1095291, 1216990, 1460388, 1825485, 2190582, 2433980, 3285873, 3650970, 4381164, 5476455, 6571746, 7301940, 10952910, 13143492, 16429365, 21905820, 32858730, 65717460]

約数ペア:

[(1, 65717460), (2, 32858730), (3, 21905820), (4, 16429365), (5, 13143492), (6, 10952910), (9, 7301940), (10, 6571746), (12, 5476455), (15, 4381164), (18, 3650970), (20, 3285873), (27, 2433980), (30, 2190582), (36, 1825485), (45, 1460388), (54, 1216990), (60, 1095291), (90, 730194), (108, 608495), (131, 501660), (135, 486796), (180, 365097), (262, 250830), (270, 243398), (393, 167220), (524, 125415), (540, 121699), (655, 100332), (786, 83610), (929, 70740), (1179, 55740), (1310, 50166), (1572, 41805), (1858, 35370), (1965, 33444), (2358, 27870), (2620, 25083), (2787, 23580), (3537, 18580), (3716, 17685), (3930, 16722), (4645, 14148), (4716, 13935), (5574, 11790), (5895, 11148), (7074, 9290), (7860, 8361)]