124866860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 289578240

約数和(自身を除く): 164711380

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 83, 95, 107, 148, 166, 185, 190, 214, 332, 370, 380, 415, 428, 535, 703, 740, 830, 1070, 1406, 1577, 1660, 2033, 2140, 2812, 3071, 3154, 3515, 3959, 4066, 6142, 6308, 7030, 7885, 7918, 8132, 8881, 10165, 12284, 14060, 15355, 15770, 15836, 17762, 19795, 20330, 30710, 31540, 35524, 39590, 40660, 44405, 58349, 61420, 75221, 79180, 88810, 116698, 150442, 168739, 177620, 233396, 291745, 300884, 328597, 337478, 376105, 583490, 657194, 674956, 752210, 843695, 1166980, 1314388, 1504420, 1642985, 1687390, 3285970, 3374780, 6243343, 6571940, 12486686, 24973372, 31216715, 62433430, 124866860]

約数ペア:

[(1, 124866860), (2, 62433430), (4, 31216715), (5, 24973372), (10, 12486686), (19, 6571940), (20, 6243343), (37, 3374780), (38, 3285970), (74, 1687390), (76, 1642985), (83, 1504420), (95, 1314388), (107, 1166980), (148, 843695), (166, 752210), (185, 674956), (190, 657194), (214, 583490), (332, 376105), (370, 337478), (380, 328597), (415, 300884), (428, 291745), (535, 233396), (703, 177620), (740, 168739), (830, 150442), (1070, 116698), (1406, 88810), (1577, 79180), (1660, 75221), (2033, 61420), (2140, 58349), (2812, 44405), (3071, 40660), (3154, 39590), (3515, 35524), (3959, 31540), (4066, 30710), (6142, 20330), (6308, 19795), (7030, 17762), (7885, 15836), (7918, 15770), (8132, 15355), (8881, 14060), (10165, 12284)]