131668290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5968

約数の個数: 96

約数和(自身を含む): 388140480

約数和(自身を除く): 256472190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 5923, 7410, 11115, 11846, 17769, 22230, 29615, 35538, 53307, 59230, 76999, 88845, 106614, 112537, 153998, 177690, 225074, 230997, 266535, 337611, 384995, 461994, 533070, 562685, 675222, 692991, 769990, 1012833, 1125370, 1154985, 1385982, 1462981, 1688055, 2025666, 2309970, 2925962, 3376110, 3464955, 4388943, 5064165, 6929910, 7314905, 8777886, 10128330, 13166829, 14629810, 21944715, 26333658, 43889430, 65834145, 131668290]

約数ペア:

[(1, 131668290), (2, 65834145), (3, 43889430), (5, 26333658), (6, 21944715), (9, 14629810), (10, 13166829), (13, 10128330), (15, 8777886), (18, 7314905), (19, 6929910), (26, 5064165), (30, 4388943), (38, 3464955), (39, 3376110), (45, 2925962), (57, 2309970), (65, 2025666), (78, 1688055), (90, 1462981), (95, 1385982), (114, 1154985), (117, 1125370), (130, 1012833), (171, 769990), (190, 692991), (195, 675222), (234, 562685), (247, 533070), (285, 461994), (342, 384995), (390, 337611), (494, 266535), (570, 230997), (585, 225074), (741, 177690), (855, 153998), (1170, 112537), (1235, 106614), (1482, 88845), (1710, 76999), (2223, 59230), (2470, 53307), (3705, 35538), (4446, 29615), (5923, 22230), (7410, 17769), (11115, 11846)]