97848380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7853}}^1$

素因数の和:7958

約数の個数: 48

約数和(自身を含む): 237504960

約数和(自身を除く): 139656580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 7853, 12460, 15706, 31412, 39265, 54971, 78530, 109942, 157060, 219884, 274855, 549710, 698917, 1099420, 1397834, 2795668, 3494585, 4892419, 6989170, 9784838, 13978340, 19569676, 24462095, 48924190, 97848380]

約数ペア:

[(1, 97848380), (2, 48924190), (4, 24462095), (5, 19569676), (7, 13978340), (10, 9784838), (14, 6989170), (20, 4892419), (28, 3494585), (35, 2795668), (70, 1397834), (89, 1099420), (140, 698917), (178, 549710), (356, 274855), (445, 219884), (623, 157060), (890, 109942), (1246, 78530), (1780, 54971), (2492, 39265), (3115, 31412), (6230, 15706), (7853, 12460)]