66219660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9433}}^1$

素因数の和:9464

約数の個数: 96

約数和(自身を含む): 221887680

約数和(自身を除く): 155668020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 9433, 18866, 28299, 37732, 47165, 56598, 84897, 94330, 113196, 122629, 141495, 169794, 188660, 245258, 254691, 282990, 339588, 367887, 424485, 490516, 509382, 565980, 613145, 735774, 848970, 1018764, 1103661, 1226290, 1273455, 1471548, 1697940, 1839435, 2207322, 2452580, 2546910, 3310983, 3678870, 4414644, 5093820, 5518305, 6621966, 7357740, 11036610, 13243932, 16554915, 22073220, 33109830, 66219660]

約数ペア:

[(1, 66219660), (2, 33109830), (3, 22073220), (4, 16554915), (5, 13243932), (6, 11036610), (9, 7357740), (10, 6621966), (12, 5518305), (13, 5093820), (15, 4414644), (18, 3678870), (20, 3310983), (26, 2546910), (27, 2452580), (30, 2207322), (36, 1839435), (39, 1697940), (45, 1471548), (52, 1273455), (54, 1226290), (60, 1103661), (65, 1018764), (78, 848970), (90, 735774), (108, 613145), (117, 565980), (130, 509382), (135, 490516), (156, 424485), (180, 367887), (195, 339588), (234, 282990), (260, 254691), (270, 245258), (351, 188660), (390, 169794), (468, 141495), (540, 122629), (585, 113196), (702, 94330), (780, 84897), (1170, 56598), (1404, 47165), (1755, 37732), (2340, 28299), (3510, 18866), (7020, 9433)]