260267850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{192791}}^1$

素因数の和:192812

約数の個数: 48

約数和(自身を含む): 717186240

約数和(自身を除く): 456918390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 192791, 385582, 578373, 963955, 1156746, 1735119, 1927910, 2891865, 3470238, 4819775, 5205357, 5783730, 8675595, 9639550, 10410714, 14459325, 17351190, 26026785, 28918650, 43377975, 52053570, 86755950, 130133925, 260267850]

約数ペア:

[(1, 260267850), (2, 130133925), (3, 86755950), (5, 52053570), (6, 43377975), (9, 28918650), (10, 26026785), (15, 17351190), (18, 14459325), (25, 10410714), (27, 9639550), (30, 8675595), (45, 5783730), (50, 5205357), (54, 4819775), (75, 3470238), (90, 2891865), (135, 1927910), (150, 1735119), (225, 1156746), (270, 963955), (450, 578373), (675, 385582), (1350, 192791)]