152053860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{51719}}^1$

素因数の和:51745

約数の個数: 72

約数和(自身を含む): 495270720

約数和(自身を除く): 343216860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 51719, 103438, 155157, 206876, 258595, 310314, 362033, 517190, 620628, 724066, 775785, 1034380, 1086099, 1448132, 1551570, 1810165, 2172198, 2534231, 3103140, 3620330, 4344396, 5068462, 5430495, 7240660, 7602693, 10136924, 10860990, 12671155, 15205386, 21721980, 25342310, 30410772, 38013465, 50684620, 76026930, 152053860]

約数ペア:

[(1, 152053860), (2, 76026930), (3, 50684620), (4, 38013465), (5, 30410772), (6, 25342310), (7, 21721980), (10, 15205386), (12, 12671155), (14, 10860990), (15, 10136924), (20, 7602693), (21, 7240660), (28, 5430495), (30, 5068462), (35, 4344396), (42, 3620330), (49, 3103140), (60, 2534231), (70, 2172198), (84, 1810165), (98, 1551570), (105, 1448132), (140, 1086099), (147, 1034380), (196, 775785), (210, 724066), (245, 620628), (294, 517190), (420, 362033), (490, 310314), (588, 258595), (735, 206876), (980, 155157), (1470, 103438), (2940, 51719)]