65268900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1610

約数の個数: 108

約数和(自身を含む): 209069952

約数和(自身を除く): 143801052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1543, 1692, 2115, 2350, 2820, 3086, 3525, 4230, 4629, 4700, 6172, 7050, 7715, 8460, 9258, 10575, 13887, 14100, 15430, 18516, 21150, 23145, 27774, 30860, 38575, 42300, 46290, 55548, 69435, 72521, 77150, 92580, 115725, 138870, 145042, 154300, 217563, 231450, 277740, 290084, 347175, 362605, 435126, 462900, 652689, 694350, 725210, 870252, 1087815, 1305378, 1388700, 1450420, 1813025, 2175630, 2610756, 3263445, 3626050, 4351260, 5439075, 6526890, 7252100, 10878150, 13053780, 16317225, 21756300, 32634450, 65268900]

約数ペア:

[(1, 65268900), (2, 32634450), (3, 21756300), (4, 16317225), (5, 13053780), (6, 10878150), (9, 7252100), (10, 6526890), (12, 5439075), (15, 4351260), (18, 3626050), (20, 3263445), (25, 2610756), (30, 2175630), (36, 1813025), (45, 1450420), (47, 1388700), (50, 1305378), (60, 1087815), (75, 870252), (90, 725210), (94, 694350), (100, 652689), (141, 462900), (150, 435126), (180, 362605), (188, 347175), (225, 290084), (235, 277740), (282, 231450), (300, 217563), (423, 154300), (450, 145042), (470, 138870), (564, 115725), (705, 92580), (846, 77150), (900, 72521), (940, 69435), (1175, 55548), (1410, 46290), (1543, 42300), (1692, 38575), (2115, 30860), (2350, 27774), (2820, 23145), (3086, 21150), (3525, 18516), (4230, 15430), (4629, 14100), (4700, 13887), (6172, 10575), (7050, 9258), (7715, 8460)]