133022860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5233}}^1$

素因数の和:5314

約数の個数: 48

約数和(自身を含む): 295448832

約数和(自身を除く): 162425972

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 5084, 5233, 6355, 10466, 12710, 20932, 25420, 26165, 52330, 104660, 162223, 214553, 324446, 429106, 648892, 811115, 858212, 1072765, 1622230, 2145530, 3244460, 4291060, 6651143, 13302286, 26604572, 33255715, 66511430, 133022860]

約数ペア:

[(1, 133022860), (2, 66511430), (4, 33255715), (5, 26604572), (10, 13302286), (20, 6651143), (31, 4291060), (41, 3244460), (62, 2145530), (82, 1622230), (124, 1072765), (155, 858212), (164, 811115), (205, 648892), (310, 429106), (410, 324446), (620, 214553), (820, 162223), (1271, 104660), (2542, 52330), (5084, 26165), (5233, 25420), (6355, 20932), (10466, 12710)]