431158860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3067}}^1$

素因数の和:3164

約数の個数: 144

約数和(自身を含む): 1447310592

約数和(自身を除く): 1016151732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 71, 90, 99, 110, 132, 142, 165, 180, 198, 213, 220, 284, 330, 355, 396, 426, 495, 639, 660, 710, 781, 852, 990, 1065, 1278, 1420, 1562, 1980, 2130, 2343, 2556, 3067, 3124, 3195, 3905, 4260, 4686, 6134, 6390, 7029, 7810, 9201, 9372, 11715, 12268, 12780, 14058, 15335, 15620, 18402, 23430, 27603, 28116, 30670, 33737, 35145, 36804, 46005, 46860, 55206, 61340, 67474, 70290, 92010, 101211, 110412, 134948, 138015, 140580, 168685, 184020, 202422, 217757, 276030, 303633, 337370, 404844, 435514, 506055, 552060, 607266, 653271, 674740, 871028, 1012110, 1088785, 1214532, 1306542, 1518165, 1959813, 2024220, 2177570, 2395327, 2613084, 3036330, 3266355, 3919626, 4355140, 4790654, 6072660, 6532710, 7185981, 7839252, 9581308, 9799065, 11976635, 13065420, 14371962, 19598130, 21557943, 23953270, 28743924, 35929905, 39196260, 43115886, 47906540, 71859810, 86231772, 107789715, 143719620, 215579430, 431158860]

約数ペア:

[(1, 431158860), (2, 215579430), (3, 143719620), (4, 107789715), (5, 86231772), (6, 71859810), (9, 47906540), (10, 43115886), (11, 39196260), (12, 35929905), (15, 28743924), (18, 23953270), (20, 21557943), (22, 19598130), (30, 14371962), (33, 13065420), (36, 11976635), (44, 9799065), (45, 9581308), (55, 7839252), (60, 7185981), (66, 6532710), (71, 6072660), (90, 4790654), (99, 4355140), (110, 3919626), (132, 3266355), (142, 3036330), (165, 2613084), (180, 2395327), (198, 2177570), (213, 2024220), (220, 1959813), (284, 1518165), (330, 1306542), (355, 1214532), (396, 1088785), (426, 1012110), (495, 871028), (639, 674740), (660, 653271), (710, 607266), (781, 552060), (852, 506055), (990, 435514), (1065, 404844), (1278, 337370), (1420, 303633), (1562, 276030), (1980, 217757), (2130, 202422), (2343, 184020), (2556, 168685), (3067, 140580), (3124, 138015), (3195, 134948), (3905, 110412), (4260, 101211), (4686, 92010), (6134, 70290), (6390, 67474), (7029, 61340), (7810, 55206), (9201, 46860), (9372, 46005), (11715, 36804), (12268, 35145), (12780, 33737), (14058, 30670), (15335, 28116), (15620, 27603), (18402, 23430)]