149532210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1063}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 399893760

約数和(自身を除く): 250361550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 521, 1042, 1063, 1563, 2126, 2605, 3126, 3189, 4689, 5210, 5315, 6378, 7815, 9378, 9567, 10630, 14067, 15630, 15945, 19134, 23445, 28134, 28701, 31890, 46890, 47835, 57402, 70335, 95670, 140670, 143505, 287010, 553823, 1107646, 1661469, 2769115, 3322938, 4984407, 5538230, 8307345, 9968814, 14953221, 16614690, 24922035, 29906442, 49844070, 74766105, 149532210]

約数ペア:

[(1, 149532210), (2, 74766105), (3, 49844070), (5, 29906442), (6, 24922035), (9, 16614690), (10, 14953221), (15, 9968814), (18, 8307345), (27, 5538230), (30, 4984407), (45, 3322938), (54, 2769115), (90, 1661469), (135, 1107646), (270, 553823), (521, 287010), (1042, 143505), (1063, 140670), (1563, 95670), (2126, 70335), (2605, 57402), (3126, 47835), (3189, 46890), (4689, 31890), (5210, 28701), (5315, 28134), (6378, 23445), (7815, 19134), (9378, 15945), (9567, 15630), (10630, 14067)]