107641880

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 250590240

約数和(自身を除く): 142948360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 257, 283, 296, 370, 514, 566, 740, 1028, 1132, 1285, 1415, 1480, 2056, 2264, 2570, 2830, 5140, 5660, 9509, 10280, 10471, 11320, 19018, 20942, 38036, 41884, 47545, 52355, 72731, 76072, 83768, 95090, 104710, 145462, 190180, 209420, 290924, 363655, 380360, 418840, 581848, 727310, 1454620, 2691047, 2909240, 5382094, 10764188, 13455235, 21528376, 26910470, 53820940, 107641880]

約数ペア:

[(1, 107641880), (2, 53820940), (4, 26910470), (5, 21528376), (8, 13455235), (10, 10764188), (20, 5382094), (37, 2909240), (40, 2691047), (74, 1454620), (148, 727310), (185, 581848), (257, 418840), (283, 380360), (296, 363655), (370, 290924), (514, 209420), (566, 190180), (740, 145462), (1028, 104710), (1132, 95090), (1285, 83768), (1415, 76072), (1480, 72731), (2056, 52355), (2264, 47545), (2570, 41884), (2830, 38036), (5140, 20942), (5660, 19018), (9509, 11320), (10280, 10471)]