102559280

素因数分解:

$2^4\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1877}}^1$

素因数の和:2573

約数の個数: 40

約数和(自身を含む): 238926672

約数和(自身を除く): 136367392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 683, 1366, 1877, 2732, 3415, 3754, 5464, 6830, 7508, 9385, 10928, 13660, 15016, 18770, 27320, 30032, 37540, 54640, 75080, 150160, 1281991, 2563982, 5127964, 6409955, 10255928, 12819910, 20511856, 25639820, 51279640, 102559280]

約数ペア:

[(1, 102559280), (2, 51279640), (4, 25639820), (5, 20511856), (8, 12819910), (10, 10255928), (16, 6409955), (20, 5127964), (40, 2563982), (80, 1281991), (683, 150160), (1366, 75080), (1877, 54640), (2732, 37540), (3415, 30032), (3754, 27320), (5464, 18770), (6830, 15016), (7508, 13660), (9385, 10928)]