66395850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{5333}}^1$

素因数の和:5431

約数の個数: 48

約数和(自身を含む): 166676832

約数和(自身を除く): 100280982

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 249, 415, 498, 830, 1245, 2075, 2490, 4150, 5333, 6225, 10666, 12450, 15999, 26665, 31998, 53330, 79995, 133325, 159990, 266650, 399975, 442639, 799950, 885278, 1327917, 2213195, 2655834, 4426390, 6639585, 11065975, 13279170, 22131950, 33197925, 66395850]

約数ペア:

[(1, 66395850), (2, 33197925), (3, 22131950), (5, 13279170), (6, 11065975), (10, 6639585), (15, 4426390), (25, 2655834), (30, 2213195), (50, 1327917), (75, 885278), (83, 799950), (150, 442639), (166, 399975), (249, 266650), (415, 159990), (498, 133325), (830, 79995), (1245, 53330), (2075, 31998), (2490, 26665), (4150, 15999), (5333, 12450), (6225, 10666)]