1501474420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{7211}}^1$

素因数の和:7608

約数の個数: 48

約数和(自身を含む): 3271363200

約数和(自身を除く): 1769888780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 359, 580, 718, 1436, 1795, 3590, 7180, 7211, 10411, 14422, 20822, 28844, 36055, 41644, 52055, 72110, 104110, 144220, 208220, 209119, 418238, 836476, 1045595, 2091190, 2588749, 4182380, 5177498, 10354996, 12943745, 25887490, 51774980, 75073721, 150147442, 300294884, 375368605, 750737210, 1501474420]

約数ペア:

[(1, 1501474420), (2, 750737210), (4, 375368605), (5, 300294884), (10, 150147442), (20, 75073721), (29, 51774980), (58, 25887490), (116, 12943745), (145, 10354996), (290, 5177498), (359, 4182380), (580, 2588749), (718, 2091190), (1436, 1045595), (1795, 836476), (3590, 418238), (7180, 209119), (7211, 208220), (10411, 144220), (14422, 104110), (20822, 72110), (28844, 52055), (36055, 41644)]