121822110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23747}}^1$

素因数の和:23782

約数の個数: 64

約数和(自身を含む): 341971200

約数和(自身を除く): 220149090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 23747, 47494, 71241, 118735, 142482, 213723, 237470, 356205, 427446, 451193, 641169, 712410, 902386, 1068615, 1282338, 1353579, 2137230, 2255965, 2707158, 3205845, 4060737, 4511930, 6411690, 6767895, 8121474, 12182211, 13535790, 20303685, 24364422, 40607370, 60911055, 121822110]

約数ペア:

[(1, 121822110), (2, 60911055), (3, 40607370), (5, 24364422), (6, 20303685), (9, 13535790), (10, 12182211), (15, 8121474), (18, 6767895), (19, 6411690), (27, 4511930), (30, 4060737), (38, 3205845), (45, 2707158), (54, 2255965), (57, 2137230), (90, 1353579), (95, 1282338), (114, 1068615), (135, 902386), (171, 712410), (190, 641169), (270, 451193), (285, 427446), (342, 356205), (513, 237470), (570, 213723), (855, 142482), (1026, 118735), (1710, 71241), (2565, 47494), (5130, 23747)]