331366100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6217}}^1$

素因数の和:6285

約数の個数: 72

約数和(自身を含む): 793391928

約数和(自身を除く): 462025828

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 130, 164, 205, 260, 325, 410, 533, 650, 820, 1025, 1066, 1300, 2050, 2132, 2665, 4100, 5330, 6217, 10660, 12434, 13325, 24868, 26650, 31085, 53300, 62170, 80821, 124340, 155425, 161642, 254897, 310850, 323284, 404105, 509794, 621700, 808210, 1019588, 1274485, 1616420, 2020525, 2548970, 3313661, 4041050, 5097940, 6372425, 6627322, 8082100, 12744850, 13254644, 16568305, 25489700, 33136610, 66273220, 82841525, 165683050, 331366100]

約数ペア:

[(1, 331366100), (2, 165683050), (4, 82841525), (5, 66273220), (10, 33136610), (13, 25489700), (20, 16568305), (25, 13254644), (26, 12744850), (41, 8082100), (50, 6627322), (52, 6372425), (65, 5097940), (82, 4041050), (100, 3313661), (130, 2548970), (164, 2020525), (205, 1616420), (260, 1274485), (325, 1019588), (410, 808210), (533, 621700), (650, 509794), (820, 404105), (1025, 323284), (1066, 310850), (1300, 254897), (2050, 161642), (2132, 155425), (2665, 124340), (4100, 80821), (5330, 62170), (6217, 53300), (10660, 31085), (12434, 26650), (13325, 24868)]