77426580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16759}}^1$

素因数の和:16789

約数の個数: 96

約数和(自身を含む): 270305280

約数和(自身を除く): 192878700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 16759, 33518, 50277, 67036, 83795, 100554, 117313, 167590, 184349, 201108, 234626, 251385, 335180, 351939, 368698, 469252, 502770, 553047, 586565, 703878, 737396, 921745, 1005540, 1106094, 1173130, 1290443, 1407756, 1759695, 1843490, 2212188, 2346260, 2580886, 2765235, 3519390, 3686980, 3871329, 5161772, 5530470, 6452215, 7038780, 7742658, 11060940, 12904430, 15485316, 19356645, 25808860, 38713290, 77426580]

約数ペア:

[(1, 77426580), (2, 38713290), (3, 25808860), (4, 19356645), (5, 15485316), (6, 12904430), (7, 11060940), (10, 7742658), (11, 7038780), (12, 6452215), (14, 5530470), (15, 5161772), (20, 3871329), (21, 3686980), (22, 3519390), (28, 2765235), (30, 2580886), (33, 2346260), (35, 2212188), (42, 1843490), (44, 1759695), (55, 1407756), (60, 1290443), (66, 1173130), (70, 1106094), (77, 1005540), (84, 921745), (105, 737396), (110, 703878), (132, 586565), (140, 553047), (154, 502770), (165, 469252), (210, 368698), (220, 351939), (231, 335180), (308, 251385), (330, 234626), (385, 201108), (420, 184349), (462, 167590), (660, 117313), (770, 100554), (924, 83795), (1155, 67036), (1540, 50277), (2310, 33518), (4620, 16759)]