508276260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{24989}}^1$

素因数の和:25117

約数の個数: 72

約数和(自身を含む): 1555477560

約数和(自身を除く): 1047201300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 20340, 24989, 49978, 74967, 99956, 124945, 149934, 224901, 249890, 299868, 374835, 449802, 499780, 749670, 899604, 1124505, 1499340, 2249010, 2823757, 4498020, 5647514, 8471271, 11295028, 14118785, 16942542, 25413813, 28237570, 33885084, 42356355, 50827626, 56475140, 84712710, 101655252, 127069065, 169425420, 254138130, 508276260]

約数ペア:

[(1, 508276260), (2, 254138130), (3, 169425420), (4, 127069065), (5, 101655252), (6, 84712710), (9, 56475140), (10, 50827626), (12, 42356355), (15, 33885084), (18, 28237570), (20, 25413813), (30, 16942542), (36, 14118785), (45, 11295028), (60, 8471271), (90, 5647514), (113, 4498020), (180, 2823757), (226, 2249010), (339, 1499340), (452, 1124505), (565, 899604), (678, 749670), (1017, 499780), (1130, 449802), (1356, 374835), (1695, 299868), (2034, 249890), (2260, 224901), (3390, 149934), (4068, 124945), (5085, 99956), (6780, 74967), (10170, 49978), (20340, 24989)]