247351050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4325

約数の個数: 96

約数和(自身を含む): 697604160

約数和(自身を除く): 450253110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 43, 45, 50, 54, 75, 86, 90, 129, 135, 150, 215, 225, 258, 270, 387, 430, 450, 645, 675, 774, 1075, 1161, 1290, 1350, 1935, 2150, 2322, 3225, 3870, 4261, 5805, 6450, 8522, 9675, 11610, 12783, 19350, 21305, 25566, 29025, 38349, 42610, 58050, 63915, 76698, 106525, 115047, 127830, 183223, 191745, 213050, 230094, 319575, 366446, 383490, 549669, 575235, 639150, 916115, 958725, 1099338, 1150470, 1649007, 1832230, 1917450, 2748345, 2876175, 3298014, 4580575, 4947021, 5496690, 5752350, 8245035, 9161150, 9894042, 13741725, 16490070, 24735105, 27483450, 41225175, 49470210, 82450350, 123675525, 247351050]

約数ペア:

[(1, 247351050), (2, 123675525), (3, 82450350), (5, 49470210), (6, 41225175), (9, 27483450), (10, 24735105), (15, 16490070), (18, 13741725), (25, 9894042), (27, 9161150), (30, 8245035), (43, 5752350), (45, 5496690), (50, 4947021), (54, 4580575), (75, 3298014), (86, 2876175), (90, 2748345), (129, 1917450), (135, 1832230), (150, 1649007), (215, 1150470), (225, 1099338), (258, 958725), (270, 916115), (387, 639150), (430, 575235), (450, 549669), (645, 383490), (675, 366446), (774, 319575), (1075, 230094), (1161, 213050), (1290, 191745), (1350, 183223), (1935, 127830), (2150, 115047), (2322, 106525), (3225, 76698), (3870, 63915), (4261, 58050), (5805, 42610), (6450, 38349), (8522, 29025), (9675, 25566), (11610, 21305), (12783, 19350)]