148400010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149899}}^1$

素因数の和:149923

約数の個数: 48

約数和(自身を含む): 420919200

約数和(自身を除く): 272519190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 149899, 299798, 449697, 749495, 899394, 1349091, 1498990, 1648889, 2248485, 2698182, 3297778, 4496970, 4946667, 6745455, 8244445, 9893334, 13490910, 14840001, 16488890, 24733335, 29680002, 49466670, 74200005, 148400010]

約数ペア:

[(1, 148400010), (2, 74200005), (3, 49466670), (5, 29680002), (6, 24733335), (9, 16488890), (10, 14840001), (11, 13490910), (15, 9893334), (18, 8244445), (22, 6745455), (30, 4946667), (33, 4496970), (45, 3297778), (55, 2698182), (66, 2248485), (90, 1648889), (99, 1498990), (110, 1349091), (165, 899394), (198, 749495), (330, 449697), (495, 299798), (990, 149899)]