667096140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3079}}^1$

素因数の和:3271

約数の個数: 96

約数和(自身を含む): 1962132480

約数和(自身を除く): 1295036340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 157, 230, 276, 314, 345, 460, 471, 628, 690, 785, 942, 1380, 1570, 1884, 2355, 3079, 3140, 3611, 4710, 6158, 7222, 9237, 9420, 10833, 12316, 14444, 15395, 18055, 18474, 21666, 30790, 36110, 36948, 43332, 46185, 54165, 61580, 70817, 72220, 92370, 108330, 141634, 184740, 212451, 216660, 283268, 354085, 424902, 483403, 708170, 849804, 966806, 1062255, 1416340, 1450209, 1933612, 2124510, 2417015, 2900418, 4249020, 4834030, 5800836, 7251045, 9668060, 11118269, 14502090, 22236538, 29004180, 33354807, 44473076, 55591345, 66709614, 111182690, 133419228, 166774035, 222365380, 333548070, 667096140]

約数ペア:

[(1, 667096140), (2, 333548070), (3, 222365380), (4, 166774035), (5, 133419228), (6, 111182690), (10, 66709614), (12, 55591345), (15, 44473076), (20, 33354807), (23, 29004180), (30, 22236538), (46, 14502090), (60, 11118269), (69, 9668060), (92, 7251045), (115, 5800836), (138, 4834030), (157, 4249020), (230, 2900418), (276, 2417015), (314, 2124510), (345, 1933612), (460, 1450209), (471, 1416340), (628, 1062255), (690, 966806), (785, 849804), (942, 708170), (1380, 483403), (1570, 424902), (1884, 354085), (2355, 283268), (3079, 216660), (3140, 212451), (3611, 184740), (4710, 141634), (6158, 108330), (7222, 92370), (9237, 72220), (9420, 70817), (10833, 61580), (12316, 54165), (14444, 46185), (15395, 43332), (18055, 36948), (18474, 36110), (21666, 30790)]