146597320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3022

約数の個数: 64

約数和(自身を含む): 349272000

約数和(自身を除く): 202674680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 1160, 1247, 1720, 2494, 2939, 4988, 5878, 6235, 9976, 11756, 12470, 14695, 23512, 24940, 29390, 49880, 58780, 85231, 117560, 126377, 170462, 252754, 340924, 426155, 505508, 631885, 681848, 852310, 1011016, 1263770, 1704620, 2527540, 3409240, 3664933, 5055080, 7329866, 14659732, 18324665, 29319464, 36649330, 73298660, 146597320]

約数ペア:

[(1, 146597320), (2, 73298660), (4, 36649330), (5, 29319464), (8, 18324665), (10, 14659732), (20, 7329866), (29, 5055080), (40, 3664933), (43, 3409240), (58, 2527540), (86, 1704620), (116, 1263770), (145, 1011016), (172, 852310), (215, 681848), (232, 631885), (290, 505508), (344, 426155), (430, 340924), (580, 252754), (860, 170462), (1160, 126377), (1247, 117560), (1720, 85231), (2494, 58780), (2939, 49880), (4988, 29390), (5878, 24940), (6235, 23512), (9976, 14695), (11756, 12470)]