123858150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3390

約数の個数: 96

約数和(自身を含む): 348311040

約数和(自身を除く): 224452890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1235, 1425, 1482, 1950, 2470, 2850, 3343, 3705, 6175, 6686, 7410, 10029, 12350, 16715, 18525, 20058, 33430, 37050, 43459, 50145, 63517, 83575, 86918, 100290, 127034, 130377, 167150, 190551, 217295, 250725, 260754, 317585, 381102, 434590, 501450, 635170, 651885, 825721, 952755, 1086475, 1303770, 1587925, 1651442, 1905510, 2172950, 2477163, 3175850, 3259425, 4128605, 4763775, 4954326, 6518850, 8257210, 9527550, 12385815, 20643025, 24771630, 41286050, 61929075, 123858150]

約数ペア:

[(1, 123858150), (2, 61929075), (3, 41286050), (5, 24771630), (6, 20643025), (10, 12385815), (13, 9527550), (15, 8257210), (19, 6518850), (25, 4954326), (26, 4763775), (30, 4128605), (38, 3259425), (39, 3175850), (50, 2477163), (57, 2172950), (65, 1905510), (75, 1651442), (78, 1587925), (95, 1303770), (114, 1086475), (130, 952755), (150, 825721), (190, 651885), (195, 635170), (247, 501450), (285, 434590), (325, 381102), (390, 317585), (475, 260754), (494, 250725), (570, 217295), (650, 190551), (741, 167150), (950, 130377), (975, 127034), (1235, 100290), (1425, 86918), (1482, 83575), (1950, 63517), (2470, 50145), (2850, 43459), (3343, 37050), (3705, 33430), (6175, 20058), (6686, 18525), (7410, 16715), (10029, 12350)]