100474240

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4299

約数の個数: 64

約数和(自身を含む): 246746160

約数和(自身を除く): 146271920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4243, 4736, 5920, 8486, 11840, 16972, 21215, 23680, 33944, 42430, 67888, 84860, 135776, 156991, 169720, 271552, 313982, 339440, 543104, 627964, 678880, 784955, 1255928, 1357760, 1569910, 2511856, 2715520, 3139820, 5023712, 6279640, 10047424, 12559280, 20094848, 25118560, 50237120, 100474240]

約数ペア:

[(1, 100474240), (2, 50237120), (4, 25118560), (5, 20094848), (8, 12559280), (10, 10047424), (16, 6279640), (20, 5023712), (32, 3139820), (37, 2715520), (40, 2511856), (64, 1569910), (74, 1357760), (80, 1255928), (128, 784955), (148, 678880), (160, 627964), (185, 543104), (296, 339440), (320, 313982), (370, 271552), (592, 169720), (640, 156991), (740, 135776), (1184, 84860), (1480, 67888), (2368, 42430), (2960, 33944), (4243, 23680), (4736, 21215), (5920, 16972), (8486, 11840)]