330905500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{12487}}^1$

素因数の和:12559

約数の個数: 48

約数和(自身を含む): 736392384

約数和(自身を除く): 405486884

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 1060, 1325, 2650, 5300, 6625, 12487, 13250, 24974, 26500, 49948, 62435, 124870, 249740, 312175, 624350, 661811, 1248700, 1323622, 1560875, 2647244, 3121750, 3309055, 6243500, 6618110, 13236220, 16545275, 33090550, 66181100, 82726375, 165452750, 330905500]

約数ペア:

[(1, 330905500), (2, 165452750), (4, 82726375), (5, 66181100), (10, 33090550), (20, 16545275), (25, 13236220), (50, 6618110), (53, 6243500), (100, 3309055), (106, 3121750), (125, 2647244), (212, 1560875), (250, 1323622), (265, 1248700), (500, 661811), (530, 624350), (1060, 312175), (1325, 249740), (2650, 124870), (5300, 62435), (6625, 49948), (12487, 26500), (13250, 24974)]