100940440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 235049760

約数和(自身を除く): 134109320

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 241, 283, 296, 370, 482, 566, 740, 964, 1132, 1205, 1415, 1480, 1928, 2264, 2410, 2830, 4820, 5660, 8917, 9640, 10471, 11320, 17834, 20942, 35668, 41884, 44585, 52355, 68203, 71336, 83768, 89170, 104710, 136406, 178340, 209420, 272812, 341015, 356680, 418840, 545624, 682030, 1364060, 2523511, 2728120, 5047022, 10094044, 12617555, 20188088, 25235110, 50470220, 100940440]

約数ペア:

[(1, 100940440), (2, 50470220), (4, 25235110), (5, 20188088), (8, 12617555), (10, 10094044), (20, 5047022), (37, 2728120), (40, 2523511), (74, 1364060), (148, 682030), (185, 545624), (241, 418840), (283, 356680), (296, 341015), (370, 272812), (482, 209420), (566, 178340), (740, 136406), (964, 104710), (1132, 89170), (1205, 83768), (1415, 71336), (1480, 68203), (1928, 52355), (2264, 44585), (2410, 41884), (2830, 35668), (4820, 20942), (5660, 17834), (8917, 11320), (9640, 10471)]