72617850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{53791}}^1$

素因数の和:53812

約数の個数: 48

約数和(自身を含む): 200106240

約数和(自身を除く): 127488390

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, 53791, 107582, 161373, 268955, 322746, 484119, 537910, 806865, 968238, 1344775, 1452357, 1613730, 2420595, 2689550, 2904714, 4034325, 4841190, 7261785, 8068650, 12102975, 14523570, 24205950, 36308925, 72617850]

約数ペア:

[(1, 72617850), (2, 36308925), (3, 24205950), (5, 14523570), (6, 12102975), (9, 8068650), (10, 7261785), (15, 4841190), (18, 4034325), (25, 2904714), (27, 2689550), (30, 2420595), (45, 1613730), (50, 1452357), (54, 1344775), (75, 968238), (90, 806865), (135, 537910), (150, 484119), (225, 322746), (270, 268955), (450, 161373), (675, 107582), (1350, 53791)]