149372220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{16487}}^1$

素因数の和:16650

約数の個数: 48

約数和(自身を含む): 421037568

約数和(自身を除く): 271665348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 16487, 32974, 49461, 65948, 82435, 98922, 164870, 197844, 247305, 329740, 494610, 989220, 2489537, 4979074, 7468611, 9958148, 12447685, 14937222, 24895370, 29874444, 37343055, 49790740, 74686110, 149372220]

約数ペア:

[(1, 149372220), (2, 74686110), (3, 49790740), (4, 37343055), (5, 29874444), (6, 24895370), (10, 14937222), (12, 12447685), (15, 9958148), (20, 7468611), (30, 4979074), (60, 2489537), (151, 989220), (302, 494610), (453, 329740), (604, 247305), (755, 197844), (906, 164870), (1510, 98922), (1812, 82435), (2265, 65948), (3020, 49461), (4530, 32974), (9060, 16487)]