100293880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1$

素因数の和:1888

約数の個数: 64

約数和(自身を含む): 241950240

約数和(自身を除く): 141656360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1411, 1660, 1777, 2822, 3320, 3554, 5644, 7055, 7108, 8885, 11288, 14110, 14216, 17770, 28220, 30209, 35540, 56440, 60418, 71080, 120836, 147491, 151045, 241672, 294982, 302090, 589964, 604180, 737455, 1179928, 1208360, 1474910, 2507347, 2949820, 5014694, 5899640, 10029388, 12536735, 20058776, 25073470, 50146940, 100293880]

約数ペア:

[(1, 100293880), (2, 50146940), (4, 25073470), (5, 20058776), (8, 12536735), (10, 10029388), (17, 5899640), (20, 5014694), (34, 2949820), (40, 2507347), (68, 1474910), (83, 1208360), (85, 1179928), (136, 737455), (166, 604180), (170, 589964), (332, 302090), (340, 294982), (415, 241672), (664, 151045), (680, 147491), (830, 120836), (1411, 71080), (1660, 60418), (1777, 56440), (2822, 35540), (3320, 30209), (3554, 28220), (5644, 17770), (7055, 14216), (7108, 14110), (8885, 11288)]