66901140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:759

約数の個数: 120

約数和(自身を含む): 213626952

約数和(自身を除く): 146725812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 540, 549, 610, 677, 732, 810, 915, 1098, 1220, 1354, 1620, 1647, 1830, 2031, 2196, 2708, 2745, 3294, 3385, 3660, 4062, 4941, 5490, 6093, 6588, 6770, 8124, 8235, 9882, 10155, 10980, 12186, 13540, 16470, 18279, 19764, 20310, 24372, 24705, 30465, 32940, 36558, 40620, 41297, 49410, 54837, 60930, 73116, 82594, 91395, 98820, 109674, 121860, 123891, 165188, 182790, 206485, 219348, 247782, 274185, 365580, 371673, 412970, 495564, 548370, 619455, 743346, 825940, 1096740, 1115019, 1238910, 1486692, 1858365, 2230038, 2477820, 3345057, 3716730, 4460076, 5575095, 6690114, 7433460, 11150190, 13380228, 16725285, 22300380, 33450570, 66901140]

約数ペア:

[(1, 66901140), (2, 33450570), (3, 22300380), (4, 16725285), (5, 13380228), (6, 11150190), (9, 7433460), (10, 6690114), (12, 5575095), (15, 4460076), (18, 3716730), (20, 3345057), (27, 2477820), (30, 2230038), (36, 1858365), (45, 1486692), (54, 1238910), (60, 1115019), (61, 1096740), (81, 825940), (90, 743346), (108, 619455), (122, 548370), (135, 495564), (162, 412970), (180, 371673), (183, 365580), (244, 274185), (270, 247782), (305, 219348), (324, 206485), (366, 182790), (405, 165188), (540, 123891), (549, 121860), (610, 109674), (677, 98820), (732, 91395), (810, 82594), (915, 73116), (1098, 60930), (1220, 54837), (1354, 49410), (1620, 41297), (1647, 40620), (1830, 36558), (2031, 32940), (2196, 30465), (2708, 24705), (2745, 24372), (3294, 20310), (3385, 19764), (3660, 18279), (4062, 16470), (4941, 13540), (5490, 12186), (6093, 10980), (6588, 10155), (6770, 9882), (8124, 8235)]