55675750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 115524864

約数和(自身を除く): 59849114

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 125, 130, 185, 250, 325, 370, 463, 481, 650, 925, 926, 962, 1625, 1850, 2315, 2405, 3250, 4625, 4630, 4810, 6019, 9250, 11575, 12025, 12038, 17131, 23150, 24050, 30095, 34262, 57875, 60125, 60190, 85655, 115750, 120250, 150475, 171310, 222703, 300950, 428275, 445406, 752375, 856550, 1113515, 1504750, 2141375, 2227030, 4282750, 5567575, 11135150, 27837875, 55675750]

約数ペア:

[(1, 55675750), (2, 27837875), (5, 11135150), (10, 5567575), (13, 4282750), (25, 2227030), (26, 2141375), (37, 1504750), (50, 1113515), (65, 856550), (74, 752375), (125, 445406), (130, 428275), (185, 300950), (250, 222703), (325, 171310), (370, 150475), (463, 120250), (481, 115750), (650, 85655), (925, 60190), (926, 60125), (962, 57875), (1625, 34262), (1850, 30095), (2315, 24050), (2405, 23150), (3250, 17131), (4625, 12038), (4630, 12025), (4810, 11575), (6019, 9250)]