134752660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 339978240

約数和(自身を除く): 205225580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 61, 62, 70, 122, 124, 140, 155, 217, 244, 305, 310, 427, 434, 509, 610, 620, 854, 868, 1018, 1085, 1220, 1708, 1891, 2036, 2135, 2170, 2545, 3563, 3782, 4270, 4340, 5090, 7126, 7564, 8540, 9455, 10180, 13237, 14252, 15779, 17815, 18910, 26474, 31049, 31558, 35630, 37820, 52948, 62098, 63116, 66185, 71260, 78895, 110453, 124196, 132370, 155245, 157790, 217343, 220906, 264740, 310490, 315580, 434686, 441812, 552265, 620980, 869372, 962519, 1086715, 1104530, 1925038, 2173430, 2209060, 3850076, 4346860, 4812595, 6737633, 9625190, 13475266, 19250380, 26950532, 33688165, 67376330, 134752660]

約数ペア:

[(1, 134752660), (2, 67376330), (4, 33688165), (5, 26950532), (7, 19250380), (10, 13475266), (14, 9625190), (20, 6737633), (28, 4812595), (31, 4346860), (35, 3850076), (61, 2209060), (62, 2173430), (70, 1925038), (122, 1104530), (124, 1086715), (140, 962519), (155, 869372), (217, 620980), (244, 552265), (305, 441812), (310, 434686), (427, 315580), (434, 310490), (509, 264740), (610, 220906), (620, 217343), (854, 157790), (868, 155245), (1018, 132370), (1085, 124196), (1220, 110453), (1708, 78895), (1891, 71260), (2036, 66185), (2135, 63116), (2170, 62098), (2545, 52948), (3563, 37820), (3782, 35630), (4270, 31558), (4340, 31049), (5090, 26474), (7126, 18910), (7564, 17815), (8540, 15779), (9455, 14252), (10180, 13237)]