425148410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 849139200

約数和(自身を除く): 423990790

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 83, 85, 145, 166, 170, 290, 415, 493, 830, 986, 1039, 1411, 2078, 2407, 2465, 2822, 4814, 4930, 5195, 7055, 10390, 12035, 14110, 17663, 24070, 30131, 35326, 40919, 60262, 81838, 86237, 88315, 150655, 172474, 176630, 204595, 301310, 409190, 431185, 512227, 862370, 1024454, 1466029, 2500873, 2561135, 2932058, 5001746, 5122270, 7330145, 12504365, 14660290, 25008730, 42514841, 85029682, 212574205, 425148410]

約数ペア:

[(1, 425148410), (2, 212574205), (5, 85029682), (10, 42514841), (17, 25008730), (29, 14660290), (34, 12504365), (58, 7330145), (83, 5122270), (85, 5001746), (145, 2932058), (166, 2561135), (170, 2500873), (290, 1466029), (415, 1024454), (493, 862370), (830, 512227), (986, 431185), (1039, 409190), (1411, 301310), (2078, 204595), (2407, 176630), (2465, 172474), (2822, 150655), (4814, 88315), (4930, 86237), (5195, 81838), (7055, 60262), (10390, 40919), (12035, 35326), (14110, 30131), (17663, 24070)]