70863200

素因数分解:

$2^5\times 5^2\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:616

約数の個数: 72

約数和(自身を含む): 174160728

約数和(自身を除く): 103297528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 283, 313, 400, 566, 626, 800, 1132, 1252, 1415, 1565, 2264, 2504, 2830, 3130, 4528, 5008, 5660, 6260, 7075, 7825, 9056, 10016, 11320, 12520, 14150, 15650, 22640, 25040, 28300, 31300, 45280, 50080, 56600, 62600, 88579, 113200, 125200, 177158, 226400, 250400, 354316, 442895, 708632, 885790, 1417264, 1771580, 2214475, 2834528, 3543160, 4428950, 7086320, 8857900, 14172640, 17715800, 35431600, 70863200]

約数ペア:

[(1, 70863200), (2, 35431600), (4, 17715800), (5, 14172640), (8, 8857900), (10, 7086320), (16, 4428950), (20, 3543160), (25, 2834528), (32, 2214475), (40, 1771580), (50, 1417264), (80, 885790), (100, 708632), (160, 442895), (200, 354316), (283, 250400), (313, 226400), (400, 177158), (566, 125200), (626, 113200), (800, 88579), (1132, 62600), (1252, 56600), (1415, 50080), (1565, 45280), (2264, 31300), (2504, 28300), (2830, 25040), (3130, 22640), (4528, 15650), (5008, 14150), (5660, 12520), (6260, 11320), (7075, 10016), (7825, 9056)]