131639670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 366545088

約数和(自身を除く): 234905418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 97, 102, 153, 170, 194, 255, 291, 306, 485, 510, 582, 765, 873, 887, 970, 1455, 1530, 1649, 1746, 1774, 2661, 2910, 3298, 4365, 4435, 4947, 5322, 7983, 8245, 8730, 8870, 9894, 13305, 14841, 15079, 15966, 16490, 24735, 26610, 29682, 30158, 39915, 45237, 49470, 74205, 75395, 79830, 86039, 90474, 135711, 148410, 150790, 172078, 226185, 258117, 271422, 430195, 452370, 516234, 678555, 774351, 860390, 1290585, 1357110, 1462663, 1548702, 2581170, 2925326, 3871755, 4387989, 7313315, 7743510, 8775978, 13163967, 14626630, 21939945, 26327934, 43879890, 65819835, 131639670]

約数ペア:

[(1, 131639670), (2, 65819835), (3, 43879890), (5, 26327934), (6, 21939945), (9, 14626630), (10, 13163967), (15, 8775978), (17, 7743510), (18, 7313315), (30, 4387989), (34, 3871755), (45, 2925326), (51, 2581170), (85, 1548702), (90, 1462663), (97, 1357110), (102, 1290585), (153, 860390), (170, 774351), (194, 678555), (255, 516234), (291, 452370), (306, 430195), (485, 271422), (510, 258117), (582, 226185), (765, 172078), (873, 150790), (887, 148410), (970, 135711), (1455, 90474), (1530, 86039), (1649, 79830), (1746, 75395), (1774, 74205), (2661, 49470), (2910, 45237), (3298, 39915), (4365, 30158), (4435, 29682), (4947, 26610), (5322, 24735), (7983, 16490), (8245, 15966), (8730, 15079), (8870, 14841), (9894, 13305)]