190014160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{48473}}^1$

素因数の和:48500

約数の個数: 60

約数和(自身を含む): 513921348

約数和(自身を除く): 323907188

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 48473, 96946, 193892, 242365, 339311, 387784, 484730, 678622, 775568, 969460, 1357244, 1696555, 1938920, 2375177, 2714488, 3393110, 3877840, 4750354, 5428976, 6786220, 9500708, 11875885, 13572440, 19001416, 23751770, 27144880, 38002832, 47503540, 95007080, 190014160]

約数ペア:

[(1, 190014160), (2, 95007080), (4, 47503540), (5, 38002832), (7, 27144880), (8, 23751770), (10, 19001416), (14, 13572440), (16, 11875885), (20, 9500708), (28, 6786220), (35, 5428976), (40, 4750354), (49, 3877840), (56, 3393110), (70, 2714488), (80, 2375177), (98, 1938920), (112, 1696555), (140, 1357244), (196, 969460), (245, 775568), (280, 678622), (392, 484730), (490, 387784), (560, 339311), (784, 242365), (980, 193892), (1960, 96946), (3920, 48473)]