109547660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 255467520

約数和(自身を除く): 145919860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 59, 68, 85, 86, 118, 127, 170, 172, 215, 236, 254, 295, 340, 430, 508, 590, 635, 731, 860, 1003, 1180, 1270, 1462, 2006, 2159, 2537, 2540, 2924, 3655, 4012, 4318, 5015, 5074, 5461, 7310, 7493, 8636, 10030, 10148, 10795, 10922, 12685, 14620, 14986, 20060, 21590, 21844, 25370, 27305, 29972, 37465, 43129, 43180, 50740, 54610, 74930, 86258, 92837, 109220, 127381, 149860, 172516, 185674, 215645, 254762, 322199, 371348, 431290, 464185, 509524, 636905, 644398, 862580, 928370, 1273810, 1288796, 1610995, 1856740, 2547620, 3221990, 5477383, 6443980, 10954766, 21909532, 27386915, 54773830, 109547660]

約数ペア:

[(1, 109547660), (2, 54773830), (4, 27386915), (5, 21909532), (10, 10954766), (17, 6443980), (20, 5477383), (34, 3221990), (43, 2547620), (59, 1856740), (68, 1610995), (85, 1288796), (86, 1273810), (118, 928370), (127, 862580), (170, 644398), (172, 636905), (215, 509524), (236, 464185), (254, 431290), (295, 371348), (340, 322199), (430, 254762), (508, 215645), (590, 185674), (635, 172516), (731, 149860), (860, 127381), (1003, 109220), (1180, 92837), (1270, 86258), (1462, 74930), (2006, 54610), (2159, 50740), (2537, 43180), (2540, 43129), (2924, 37465), (3655, 29972), (4012, 27305), (4318, 25370), (5015, 21844), (5074, 21590), (5461, 20060), (7310, 14986), (7493, 14620), (8636, 12685), (10030, 10922), (10148, 10795)]