73626450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{21341}}^1$

素因数の和:21379

約数の個数: 48

約数和(自身を含む): 190541376

約数和(自身を除く): 116914926

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 21341, 42682, 64023, 106705, 128046, 213410, 320115, 490843, 533525, 640230, 981686, 1067050, 1472529, 1600575, 2454215, 2945058, 3201150, 4908430, 7362645, 12271075, 14725290, 24542150, 36813225, 73626450]

約数ペア:

[(1, 73626450), (2, 36813225), (3, 24542150), (5, 14725290), (6, 12271075), (10, 7362645), (15, 4908430), (23, 3201150), (25, 2945058), (30, 2454215), (46, 1600575), (50, 1472529), (69, 1067050), (75, 981686), (115, 640230), (138, 533525), (150, 490843), (230, 320115), (345, 213410), (575, 128046), (690, 106705), (1150, 64023), (1725, 42682), (3450, 21341)]