70113440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 177584400

約数和(自身を除く): 107470960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 149, 160, 170, 173, 272, 298, 340, 346, 544, 596, 680, 692, 745, 865, 1192, 1360, 1384, 1490, 1730, 2384, 2533, 2720, 2768, 2941, 2980, 3460, 4768, 5066, 5536, 5882, 5960, 6920, 10132, 11764, 11920, 12665, 13840, 14705, 20264, 23528, 23840, 25330, 25777, 27680, 29410, 40528, 47056, 50660, 51554, 58820, 81056, 94112, 101320, 103108, 117640, 128885, 202640, 206216, 235280, 257770, 405280, 412432, 438209, 470560, 515540, 824864, 876418, 1031080, 1752836, 2062160, 2191045, 3505672, 4124320, 4382090, 7011344, 8764180, 14022688, 17528360, 35056720, 70113440]

約数ペア:

[(1, 70113440), (2, 35056720), (4, 17528360), (5, 14022688), (8, 8764180), (10, 7011344), (16, 4382090), (17, 4124320), (20, 3505672), (32, 2191045), (34, 2062160), (40, 1752836), (68, 1031080), (80, 876418), (85, 824864), (136, 515540), (149, 470560), (160, 438209), (170, 412432), (173, 405280), (272, 257770), (298, 235280), (340, 206216), (346, 202640), (544, 128885), (596, 117640), (680, 103108), (692, 101320), (745, 94112), (865, 81056), (1192, 58820), (1360, 51554), (1384, 50660), (1490, 47056), (1730, 40528), (2384, 29410), (2533, 27680), (2720, 25777), (2768, 25330), (2941, 23840), (2980, 23528), (3460, 20264), (4768, 14705), (5066, 13840), (5536, 12665), (5882, 11920), (5960, 11764), (6920, 10132)]