486049620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5390

約数の個数: 144

約数和(自身を含む): 1634508288

約数和(自身を除く): 1148458668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1470, 1519, 1860, 2170, 2604, 2940, 3038, 3255, 4340, 4557, 5333, 6076, 6510, 7595, 9114, 10666, 13020, 15190, 15999, 18228, 21332, 22785, 26665, 30380, 31998, 37331, 45570, 53330, 63996, 74662, 79995, 91140, 106660, 111993, 149324, 159990, 165323, 186655, 223986, 261317, 319980, 330646, 373310, 447972, 495969, 522634, 559965, 661292, 746620, 783951, 826615, 991938, 1045268, 1119930, 1157261, 1306585, 1567902, 1653230, 1983876, 2239860, 2314522, 2479845, 2613170, 3135804, 3306460, 3471783, 3919755, 4629044, 4959690, 5226340, 5786305, 6943566, 7839510, 8100827, 9919380, 11572610, 13887132, 15679020, 16201654, 17358915, 23145220, 24302481, 32403308, 34717830, 40504135, 48604962, 69435660, 81008270, 97209924, 121512405, 162016540, 243024810, 486049620]

約数ペア:

[(1, 486049620), (2, 243024810), (3, 162016540), (4, 121512405), (5, 97209924), (6, 81008270), (7, 69435660), (10, 48604962), (12, 40504135), (14, 34717830), (15, 32403308), (20, 24302481), (21, 23145220), (28, 17358915), (30, 16201654), (31, 15679020), (35, 13887132), (42, 11572610), (49, 9919380), (60, 8100827), (62, 7839510), (70, 6943566), (84, 5786305), (93, 5226340), (98, 4959690), (105, 4629044), (124, 3919755), (140, 3471783), (147, 3306460), (155, 3135804), (186, 2613170), (196, 2479845), (210, 2314522), (217, 2239860), (245, 1983876), (294, 1653230), (310, 1567902), (372, 1306585), (420, 1157261), (434, 1119930), (465, 1045268), (490, 991938), (588, 826615), (620, 783951), (651, 746620), (735, 661292), (868, 559965), (930, 522634), (980, 495969), (1085, 447972), (1302, 373310), (1470, 330646), (1519, 319980), (1860, 261317), (2170, 223986), (2604, 186655), (2940, 165323), (3038, 159990), (3255, 149324), (4340, 111993), (4557, 106660), (5333, 91140), (6076, 79995), (6510, 74662), (7595, 63996), (9114, 53330), (10666, 45570), (13020, 37331), (15190, 31998), (15999, 30380), (18228, 26665), (21332, 22785)]