83218950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1831}}^1$

素因数の和:1950

約数の個数: 72

約数和(自身を含む): 225918576

約数和(自身を除く): 142699626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 101, 150, 202, 225, 303, 450, 505, 606, 909, 1010, 1515, 1818, 1831, 2525, 3030, 3662, 4545, 5050, 5493, 7575, 9090, 9155, 10986, 15150, 16479, 18310, 22725, 27465, 32958, 45450, 45775, 54930, 82395, 91550, 137325, 164790, 184931, 274650, 369862, 411975, 554793, 823950, 924655, 1109586, 1664379, 1849310, 2773965, 3328758, 4623275, 5547930, 8321895, 9246550, 13869825, 16643790, 27739650, 41609475, 83218950]

約数ペア:

[(1, 83218950), (2, 41609475), (3, 27739650), (5, 16643790), (6, 13869825), (9, 9246550), (10, 8321895), (15, 5547930), (18, 4623275), (25, 3328758), (30, 2773965), (45, 1849310), (50, 1664379), (75, 1109586), (90, 924655), (101, 823950), (150, 554793), (202, 411975), (225, 369862), (303, 274650), (450, 184931), (505, 164790), (606, 137325), (909, 91550), (1010, 82395), (1515, 54930), (1818, 45775), (1831, 45450), (2525, 32958), (3030, 27465), (3662, 22725), (4545, 18310), (5050, 16479), (5493, 15150), (7575, 10986), (9090, 9155)]