68952150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2190

約数の個数: 72

約数和(自身を含む): 187878600

約数和(自身を除く): 118926450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1314, 1825, 2099, 2190, 3285, 3650, 4198, 5475, 6297, 6570, 10495, 10950, 12594, 16425, 18891, 20990, 31485, 32850, 37782, 52475, 62970, 94455, 104950, 153227, 157425, 188910, 306454, 314850, 459681, 472275, 766135, 919362, 944550, 1379043, 1532270, 2298405, 2758086, 3830675, 4596810, 6895215, 7661350, 11492025, 13790430, 22984050, 34476075, 68952150]

約数ペア:

[(1, 68952150), (2, 34476075), (3, 22984050), (5, 13790430), (6, 11492025), (9, 7661350), (10, 6895215), (15, 4596810), (18, 3830675), (25, 2758086), (30, 2298405), (45, 1532270), (50, 1379043), (73, 944550), (75, 919362), (90, 766135), (146, 472275), (150, 459681), (219, 314850), (225, 306454), (365, 188910), (438, 157425), (450, 153227), (657, 104950), (730, 94455), (1095, 62970), (1314, 52475), (1825, 37782), (2099, 32850), (2190, 31485), (3285, 20990), (3650, 18891), (4198, 16425), (5475, 12594), (6297, 10950), (6570, 10495)]