69428820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5189}}^1$

素因数の和:5424

約数の個数: 48

約数和(自身を含む): 195310080

約数和(自身を除く): 125881260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 5189, 6690, 10378, 13380, 15567, 20756, 25945, 31134, 51890, 62268, 77835, 103780, 155670, 311340, 1157147, 2314294, 3471441, 4628588, 5785735, 6942882, 11571470, 13885764, 17357205, 23142940, 34714410, 69428820]

約数ペア:

[(1, 69428820), (2, 34714410), (3, 23142940), (4, 17357205), (5, 13885764), (6, 11571470), (10, 6942882), (12, 5785735), (15, 4628588), (20, 3471441), (30, 2314294), (60, 1157147), (223, 311340), (446, 155670), (669, 103780), (892, 77835), (1115, 62268), (1338, 51890), (2230, 31134), (2676, 25945), (3345, 20756), (4460, 15567), (5189, 13380), (6690, 10378)]