269662020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 771023232

約数和(自身を除く): 501361212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 173, 249, 313, 332, 346, 415, 498, 519, 626, 692, 830, 865, 939, 996, 1038, 1245, 1252, 1565, 1660, 1730, 1878, 2076, 2490, 2595, 3130, 3460, 3756, 4695, 4980, 5190, 6260, 9390, 10380, 14359, 18780, 25979, 28718, 43077, 51958, 54149, 57436, 71795, 77937, 86154, 103916, 108298, 129895, 143590, 155874, 162447, 172308, 215385, 216596, 259790, 270745, 287180, 311748, 324894, 389685, 430770, 519580, 541490, 649788, 779370, 812235, 861540, 1082980, 1558740, 1624470, 3248940, 4494367, 8988734, 13483101, 17977468, 22471835, 26966202, 44943670, 53932404, 67415505, 89887340, 134831010, 269662020]

約数ペア:

[(1, 269662020), (2, 134831010), (3, 89887340), (4, 67415505), (5, 53932404), (6, 44943670), (10, 26966202), (12, 22471835), (15, 17977468), (20, 13483101), (30, 8988734), (60, 4494367), (83, 3248940), (166, 1624470), (173, 1558740), (249, 1082980), (313, 861540), (332, 812235), (346, 779370), (415, 649788), (498, 541490), (519, 519580), (626, 430770), (692, 389685), (830, 324894), (865, 311748), (939, 287180), (996, 270745), (1038, 259790), (1245, 216596), (1252, 215385), (1565, 172308), (1660, 162447), (1730, 155874), (1878, 143590), (2076, 129895), (2490, 108298), (2595, 103916), (3130, 86154), (3460, 77937), (3756, 71795), (4695, 57436), (4980, 54149), (5190, 51958), (6260, 43077), (9390, 28718), (10380, 25979), (14359, 18780)]