100257420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{45161}}^1$

素因数の和:45210

約数の個数: 48

約数和(自身を含む): 288314208

約数和(自身を除く): 188056788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 45161, 90322, 135483, 180644, 225805, 270966, 451610, 541932, 677415, 903220, 1354830, 1670957, 2709660, 3341914, 5012871, 6683828, 8354785, 10025742, 16709570, 20051484, 25064355, 33419140, 50128710, 100257420]

約数ペア:

[(1, 100257420), (2, 50128710), (3, 33419140), (4, 25064355), (5, 20051484), (6, 16709570), (10, 10025742), (12, 8354785), (15, 6683828), (20, 5012871), (30, 3341914), (37, 2709660), (60, 1670957), (74, 1354830), (111, 903220), (148, 677415), (185, 541932), (222, 451610), (370, 270966), (444, 225805), (555, 180644), (740, 135483), (1110, 90322), (2220, 45161)]