87075780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131933}}^1$

素因数の和:131956

約数の個数: 48

約数和(自身を含む): 265978944

約数和(自身を除く): 178903164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 131933, 263866, 395799, 527732, 659665, 791598, 1319330, 1451263, 1583196, 1978995, 2638660, 2902526, 3957990, 4353789, 5805052, 7256315, 7915980, 8707578, 14512630, 17415156, 21768945, 29025260, 43537890, 87075780]

約数ペア:

[(1, 87075780), (2, 43537890), (3, 29025260), (4, 21768945), (5, 17415156), (6, 14512630), (10, 8707578), (11, 7915980), (12, 7256315), (15, 5805052), (20, 4353789), (22, 3957990), (30, 2902526), (33, 2638660), (44, 1978995), (55, 1583196), (60, 1451263), (66, 1319330), (110, 791598), (132, 659665), (165, 527732), (220, 395799), (330, 263866), (660, 131933)]