90036690050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5519}}^1\times {\mathrm{11251}}^1$

素因数の和:16811

約数の個数: 48

約数和(自身を含む): 173289801600

約数和(自身を除く): 83253111550

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 5519, 11038, 11251, 22502, 27595, 55190, 56255, 112510, 137975, 160051, 275950, 281275, 320102, 326279, 562550, 652558, 800255, 1600510, 1631395, 3262790, 4001275, 8002550, 8156975, 16313950, 62094269, 124188538, 310471345, 620942690, 1552356725, 1800733801, 3104713450, 3601467602, 9003669005, 18007338010, 45018345025, 90036690050]

約数ペア:

[(1, 90036690050), (2, 45018345025), (5, 18007338010), (10, 9003669005), (25, 3601467602), (29, 3104713450), (50, 1800733801), (58, 1552356725), (145, 620942690), (290, 310471345), (725, 124188538), (1450, 62094269), (5519, 16313950), (11038, 8156975), (11251, 8002550), (22502, 4001275), (27595, 3262790), (55190, 1631395), (56255, 1600510), (112510, 800255), (137975, 652558), (160051, 562550), (275950, 326279), (281275, 320102)]