65139660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 205632000

約数和(自身を除く): 140492340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1699, 1917, 2130, 2556, 3195, 3398, 3834, 4260, 5097, 6390, 6796, 7668, 8495, 9585, 10194, 12780, 15291, 16990, 19170, 20388, 25485, 30582, 33980, 38340, 45873, 50970, 61164, 76455, 91746, 101940, 120629, 152910, 183492, 229365, 241258, 305820, 361887, 458730, 482516, 603145, 723774, 917460, 1085661, 1206290, 1447548, 1809435, 2171322, 2412580, 3256983, 3618870, 4342644, 5428305, 6513966, 7237740, 10856610, 13027932, 16284915, 21713220, 32569830, 65139660]

約数ペア:

[(1, 65139660), (2, 32569830), (3, 21713220), (4, 16284915), (5, 13027932), (6, 10856610), (9, 7237740), (10, 6513966), (12, 5428305), (15, 4342644), (18, 3618870), (20, 3256983), (27, 2412580), (30, 2171322), (36, 1809435), (45, 1447548), (54, 1206290), (60, 1085661), (71, 917460), (90, 723774), (108, 603145), (135, 482516), (142, 458730), (180, 361887), (213, 305820), (270, 241258), (284, 229365), (355, 183492), (426, 152910), (540, 120629), (639, 101940), (710, 91746), (852, 76455), (1065, 61164), (1278, 50970), (1420, 45873), (1699, 38340), (1917, 33980), (2130, 30582), (2556, 25485), (3195, 20388), (3398, 19170), (3834, 16990), (4260, 15291), (5097, 12780), (6390, 10194), (6796, 9585), (7668, 8495)]