147711480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{25121}}^1$

素因数の和:25149

約数の個数: 96

約数和(自身を含む): 515503440

約数和(自身を除く): 367791960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 25121, 50242, 75363, 100484, 125605, 150726, 175847, 200968, 251210, 301452, 351694, 376815, 502420, 527541, 602904, 703388, 753630, 879235, 1004840, 1055082, 1230929, 1406776, 1507260, 1758470, 2110164, 2461858, 2637705, 3014520, 3516940, 3692787, 4220328, 4923716, 5275410, 6154645, 7033880, 7385574, 9847432, 10550820, 12309290, 14771148, 18463935, 21101640, 24618580, 29542296, 36927870, 49237160, 73855740, 147711480]

約数ペア:

[(1, 147711480), (2, 73855740), (3, 49237160), (4, 36927870), (5, 29542296), (6, 24618580), (7, 21101640), (8, 18463935), (10, 14771148), (12, 12309290), (14, 10550820), (15, 9847432), (20, 7385574), (21, 7033880), (24, 6154645), (28, 5275410), (30, 4923716), (35, 4220328), (40, 3692787), (42, 3516940), (49, 3014520), (56, 2637705), (60, 2461858), (70, 2110164), (84, 1758470), (98, 1507260), (105, 1406776), (120, 1230929), (140, 1055082), (147, 1004840), (168, 879235), (196, 753630), (210, 703388), (245, 602904), (280, 527541), (294, 502420), (392, 376815), (420, 351694), (490, 301452), (588, 251210), (735, 200968), (840, 175847), (980, 150726), (1176, 125605), (1470, 100484), (1960, 75363), (2940, 50242), (5880, 25121)]