66136020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{37}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 196525056

約数和(自身を除く): 130389036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 961, 1110, 1147, 1860, 1922, 2220, 2294, 2883, 3441, 3844, 4588, 4805, 5735, 5766, 6882, 9610, 11470, 11532, 13764, 14415, 17205, 19220, 22940, 28830, 29791, 34410, 35557, 57660, 59582, 68820, 71114, 89373, 106671, 119164, 142228, 148955, 177785, 178746, 213342, 297910, 355570, 357492, 426684, 446865, 533355, 595820, 711140, 893730, 1066710, 1102267, 1787460, 2133420, 2204534, 3306801, 4409068, 5511335, 6613602, 11022670, 13227204, 16534005, 22045340, 33068010, 66136020]

約数ペア:

[(1, 66136020), (2, 33068010), (3, 22045340), (4, 16534005), (5, 13227204), (6, 11022670), (10, 6613602), (12, 5511335), (15, 4409068), (20, 3306801), (30, 2204534), (31, 2133420), (37, 1787460), (60, 1102267), (62, 1066710), (74, 893730), (93, 711140), (111, 595820), (124, 533355), (148, 446865), (155, 426684), (185, 357492), (186, 355570), (222, 297910), (310, 213342), (370, 178746), (372, 177785), (444, 148955), (465, 142228), (555, 119164), (620, 106671), (740, 89373), (930, 71114), (961, 68820), (1110, 59582), (1147, 57660), (1860, 35557), (1922, 34410), (2220, 29791), (2294, 28830), (2883, 22940), (3441, 19220), (3844, 17205), (4588, 14415), (4805, 13764), (5735, 11532), (5766, 11470), (6882, 9610)]