80368350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31517}}^1$

素因数の和:31549

約数の個数: 48

約数和(自身を含む): 211044528

約数和(自身を除く): 130676178

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 31517, 63034, 94551, 157585, 189102, 315170, 472755, 535789, 787925, 945510, 1071578, 1575850, 1607367, 2363775, 2678945, 3214734, 4727550, 5357890, 8036835, 13394725, 16073670, 26789450, 40184175, 80368350]

約数ペア:

[(1, 80368350), (2, 40184175), (3, 26789450), (5, 16073670), (6, 13394725), (10, 8036835), (15, 5357890), (17, 4727550), (25, 3214734), (30, 2678945), (34, 2363775), (50, 1607367), (51, 1575850), (75, 1071578), (85, 945510), (102, 787925), (150, 535789), (170, 472755), (255, 315170), (425, 189102), (510, 157585), (850, 94551), (1275, 63034), (2550, 31517)]