231467850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{17737}}^1$

素因数の和:17784

約数の個数: 72

約数和(自身を含む): 643357260

約数和(自身を除く): 411889410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 17737, 35474, 53211, 88685, 106422, 159633, 177370, 266055, 319266, 443425, 514373, 532110, 798165, 886850, 1028746, 1330275, 1543119, 1596330, 2571865, 2660550, 3086238, 3990825, 4629357, 5143730, 7715595, 7981650, 9258714, 12859325, 15431190, 23146785, 25718650, 38577975, 46293570, 77155950, 115733925, 231467850]

約数ペア:

[(1, 231467850), (2, 115733925), (3, 77155950), (5, 46293570), (6, 38577975), (9, 25718650), (10, 23146785), (15, 15431190), (18, 12859325), (25, 9258714), (29, 7981650), (30, 7715595), (45, 5143730), (50, 4629357), (58, 3990825), (75, 3086238), (87, 2660550), (90, 2571865), (145, 1596330), (150, 1543119), (174, 1330275), (225, 1028746), (261, 886850), (290, 798165), (435, 532110), (450, 514373), (522, 443425), (725, 319266), (870, 266055), (1305, 177370), (1450, 159633), (2175, 106422), (2610, 88685), (4350, 53211), (6525, 35474), (13050, 17737)]