201680130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{211}}^2$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 489557952

約数和(自身を除く): 287877822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 211, 302, 422, 453, 633, 755, 906, 1055, 1266, 1510, 2110, 2265, 3165, 4530, 6330, 31861, 44521, 63722, 89042, 95583, 133563, 159305, 191166, 222605, 267126, 318610, 445210, 477915, 667815, 955830, 1335630, 6722671, 13445342, 20168013, 33613355, 40336026, 67226710, 100840065, 201680130]

約数ペア:

[(1, 201680130), (2, 100840065), (3, 67226710), (5, 40336026), (6, 33613355), (10, 20168013), (15, 13445342), (30, 6722671), (151, 1335630), (211, 955830), (302, 667815), (422, 477915), (453, 445210), (633, 318610), (755, 267126), (906, 222605), (1055, 191166), (1266, 159305), (1510, 133563), (2110, 95583), (2265, 89042), (3165, 63722), (4530, 44521), (6330, 31861)]