340400115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 695485440

約数和(自身を除く): 355085325

約数列:

[1, 3, 5, 9, 11, 15, 23, 29, 33, 45, 55, 69, 87, 99, 115, 145, 165, 207, 253, 261, 319, 345, 435, 495, 667, 759, 957, 1031, 1035, 1265, 1305, 1595, 2001, 2277, 2871, 3093, 3335, 3795, 4785, 5155, 6003, 7337, 9279, 10005, 11341, 11385, 14355, 15465, 22011, 23713, 29899, 30015, 34023, 36685, 46395, 56705, 66033, 71139, 89697, 102069, 110055, 118565, 149495, 170115, 213417, 260843, 269091, 328889, 330165, 355695, 448485, 510345, 687677, 782529, 986667, 1067085, 1304215, 1345455, 1644445, 2063031, 2347587, 2960001, 3438385, 3912645, 4933335, 6189093, 7564447, 10315155, 11737935, 14800005, 22693341, 30945465, 37822235, 68080023, 113466705, 340400115]

約数ペア:

[(1, 340400115), (3, 113466705), (5, 68080023), (9, 37822235), (11, 30945465), (15, 22693341), (23, 14800005), (29, 11737935), (33, 10315155), (45, 7564447), (55, 6189093), (69, 4933335), (87, 3912645), (99, 3438385), (115, 2960001), (145, 2347587), (165, 2063031), (207, 1644445), (253, 1345455), (261, 1304215), (319, 1067085), (345, 986667), (435, 782529), (495, 687677), (667, 510345), (759, 448485), (957, 355695), (1031, 330165), (1035, 328889), (1265, 269091), (1305, 260843), (1595, 213417), (2001, 170115), (2277, 149495), (2871, 118565), (3093, 110055), (3335, 102069), (3795, 89697), (4785, 71139), (5155, 66033), (6003, 56705), (7337, 46395), (9279, 36685), (10005, 34023), (11341, 30015), (11385, 29899), (14355, 23713), (15465, 22011)]