229810980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{78167}}^1$

素因数の和:78193

約数の個数: 72

約数和(自身を含む): 748536768

約数和(自身を除く): 518725788

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, 78167, 156334, 234501, 312668, 390835, 469002, 547169, 781670, 938004, 1094338, 1172505, 1563340, 1641507, 2188676, 2345010, 2735845, 3283014, 3830183, 4690020, 5471690, 6566028, 7660366, 8207535, 10943380, 11490549, 15320732, 16415070, 19150915, 22981098, 32830140, 38301830, 45962196, 57452745, 76603660, 114905490, 229810980]

約数ペア:

[(1, 229810980), (2, 114905490), (3, 76603660), (4, 57452745), (5, 45962196), (6, 38301830), (7, 32830140), (10, 22981098), (12, 19150915), (14, 16415070), (15, 15320732), (20, 11490549), (21, 10943380), (28, 8207535), (30, 7660366), (35, 6566028), (42, 5471690), (49, 4690020), (60, 3830183), (70, 3283014), (84, 2735845), (98, 2345010), (105, 2188676), (140, 1641507), (147, 1563340), (196, 1172505), (210, 1094338), (245, 938004), (294, 781670), (420, 547169), (490, 469002), (588, 390835), (735, 312668), (980, 234501), (1470, 156334), (2940, 78167)]