190693260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9901}}^1$

素因数の和:10023

約数の個数: 72

約数和(自身を含む): 583901136

約数和(自身を除く): 393207876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 9901, 19260, 19802, 29703, 39604, 49505, 59406, 89109, 99010, 118812, 148515, 178218, 198020, 297030, 356436, 445545, 594060, 891090, 1059407, 1782180, 2118814, 3178221, 4237628, 5297035, 6356442, 9534663, 10594070, 12712884, 15891105, 19069326, 21188140, 31782210, 38138652, 47673315, 63564420, 95346630, 190693260]

約数ペア:

[(1, 190693260), (2, 95346630), (3, 63564420), (4, 47673315), (5, 38138652), (6, 31782210), (9, 21188140), (10, 19069326), (12, 15891105), (15, 12712884), (18, 10594070), (20, 9534663), (30, 6356442), (36, 5297035), (45, 4237628), (60, 3178221), (90, 2118814), (107, 1782180), (180, 1059407), (214, 891090), (321, 594060), (428, 445545), (535, 356436), (642, 297030), (963, 198020), (1070, 178218), (1284, 148515), (1605, 118812), (1926, 99010), (2140, 89109), (3210, 59406), (3852, 49505), (4815, 39604), (6420, 29703), (9630, 19802), (9901, 19260)]