104713980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{35617}}^1$

素因数の和:35643

約数の個数: 72

約数和(自身を含む): 341077968

約数和(自身を除く): 236363988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 35617, 71234, 106851, 142468, 178085, 213702, 249319, 356170, 427404, 498638, 534255, 712340, 747957, 997276, 1068510, 1246595, 1495914, 1745233, 2137020, 2493190, 2991828, 3490466, 3739785, 4986380, 5235699, 6980932, 7479570, 8726165, 10471398, 14959140, 17452330, 20942796, 26178495, 34904660, 52356990, 104713980]

約数ペア:

[(1, 104713980), (2, 52356990), (3, 34904660), (4, 26178495), (5, 20942796), (6, 17452330), (7, 14959140), (10, 10471398), (12, 8726165), (14, 7479570), (15, 6980932), (20, 5235699), (21, 4986380), (28, 3739785), (30, 3490466), (35, 2991828), (42, 2493190), (49, 2137020), (60, 1745233), (70, 1495914), (84, 1246595), (98, 1068510), (105, 997276), (140, 747957), (147, 712340), (196, 534255), (210, 498638), (245, 427404), (294, 356170), (420, 249319), (490, 213702), (588, 178085), (735, 142468), (980, 106851), (1470, 71234), (2940, 35617)]