139046700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 438784416

約数和(自身を除く): 299737716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 101, 130, 150, 156, 195, 202, 260, 300, 303, 325, 353, 390, 404, 505, 606, 650, 706, 780, 975, 1010, 1059, 1212, 1300, 1313, 1412, 1515, 1765, 1950, 2020, 2118, 2525, 2626, 3030, 3530, 3900, 3939, 4236, 4589, 5050, 5252, 5295, 6060, 6565, 7060, 7575, 7878, 8825, 9178, 10100, 10590, 13130, 13767, 15150, 15756, 17650, 18356, 19695, 21180, 22945, 26260, 26475, 27534, 30300, 32825, 35300, 35653, 39390, 45890, 52950, 55068, 65650, 68835, 71306, 78780, 91780, 98475, 105900, 106959, 114725, 131300, 137670, 142612, 178265, 196950, 213918, 229450, 275340, 344175, 356530, 393900, 427836, 458900, 463489, 534795, 688350, 713060, 891325, 926978, 1069590, 1376700, 1390467, 1782650, 1853956, 2139180, 2317445, 2673975, 2780934, 3565300, 4634890, 5347950, 5561868, 6952335, 9269780, 10695900, 11587225, 13904670, 23174450, 27809340, 34761675, 46348900, 69523350, 139046700]

約数ペア:

[(1, 139046700), (2, 69523350), (3, 46348900), (4, 34761675), (5, 27809340), (6, 23174450), (10, 13904670), (12, 11587225), (13, 10695900), (15, 9269780), (20, 6952335), (25, 5561868), (26, 5347950), (30, 4634890), (39, 3565300), (50, 2780934), (52, 2673975), (60, 2317445), (65, 2139180), (75, 1853956), (78, 1782650), (100, 1390467), (101, 1376700), (130, 1069590), (150, 926978), (156, 891325), (195, 713060), (202, 688350), (260, 534795), (300, 463489), (303, 458900), (325, 427836), (353, 393900), (390, 356530), (404, 344175), (505, 275340), (606, 229450), (650, 213918), (706, 196950), (780, 178265), (975, 142612), (1010, 137670), (1059, 131300), (1212, 114725), (1300, 106959), (1313, 105900), (1412, 98475), (1515, 91780), (1765, 78780), (1950, 71306), (2020, 68835), (2118, 65650), (2525, 55068), (2626, 52950), (3030, 45890), (3530, 39390), (3900, 35653), (3939, 35300), (4236, 32825), (4589, 30300), (5050, 27534), (5252, 26475), (5295, 26260), (6060, 22945), (6565, 21180), (7060, 19695), (7575, 18356), (7878, 17650), (8825, 15756), (9178, 15150), (10100, 13767), (10590, 13130)]