98999180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{853}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 238163520

約数和(自身を除く): 139164340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 829, 853, 1658, 1706, 3316, 3412, 4145, 4265, 5803, 5971, 8290, 8530, 11606, 11942, 16580, 17060, 23212, 23884, 29015, 29855, 58030, 59710, 116060, 119420, 707137, 1414274, 2828548, 3535685, 4949959, 7071370, 9899918, 14142740, 19799836, 24749795, 49499590, 98999180]

約数ペア:

[(1, 98999180), (2, 49499590), (4, 24749795), (5, 19799836), (7, 14142740), (10, 9899918), (14, 7071370), (20, 4949959), (28, 3535685), (35, 2828548), (70, 1414274), (140, 707137), (829, 119420), (853, 116060), (1658, 59710), (1706, 58030), (3316, 29855), (3412, 29015), (4145, 23884), (4265, 23212), (5803, 17060), (5971, 16580), (8290, 11942), (8530, 11606)]