251018460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6037}}^1$

素因数の和:6073

約数の個数: 192

約数和(自身を含む): 973808640

約数和(自身を除く): 722790180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6037, 6930, 8316, 10395, 12074, 13860, 18111, 20790, 24148, 30185, 36222, 41580, 42259, 54333, 60370, 66407, 72444, 84518, 90555, 108666, 120740, 126777, 132814, 162999, 169036, 181110, 199221, 211295, 217332, 253554, 265628, 271665, 325998, 332035, 362220, 380331, 398442, 422590, 464849, 507108, 543330, 597663, 633885, 651996, 664070, 760662, 796884, 814995, 845180, 929698, 996105, 1086660, 1140993, 1195326, 1267770, 1328140, 1394547, 1521324, 1629990, 1792989, 1859396, 1901655, 1992210, 2281986, 2324245, 2390652, 2535540, 2789094, 2988315, 3259980, 3585978, 3803310, 3984420, 4183641, 4563972, 4648490, 5578188, 5704965, 5976630, 6972735, 7171956, 7606620, 8367282, 8964945, 9296980, 11409930, 11953260, 12550923, 13945470, 16734564, 17929890, 20918205, 22819860, 25101846, 27890940, 35859780, 41836410, 50203692, 62754615, 83672820, 125509230, 251018460]

約数ペア:

[(1, 251018460), (2, 125509230), (3, 83672820), (4, 62754615), (5, 50203692), (6, 41836410), (7, 35859780), (9, 27890940), (10, 25101846), (11, 22819860), (12, 20918205), (14, 17929890), (15, 16734564), (18, 13945470), (20, 12550923), (21, 11953260), (22, 11409930), (27, 9296980), (28, 8964945), (30, 8367282), (33, 7606620), (35, 7171956), (36, 6972735), (42, 5976630), (44, 5704965), (45, 5578188), (54, 4648490), (55, 4563972), (60, 4183641), (63, 3984420), (66, 3803310), (70, 3585978), (77, 3259980), (84, 2988315), (90, 2789094), (99, 2535540), (105, 2390652), (108, 2324245), (110, 2281986), (126, 1992210), (132, 1901655), (135, 1859396), (140, 1792989), (154, 1629990), (165, 1521324), (180, 1394547), (189, 1328140), (198, 1267770), (210, 1195326), (220, 1140993), (231, 1086660), (252, 996105), (270, 929698), (297, 845180), (308, 814995), (315, 796884), (330, 760662), (378, 664070), (385, 651996), (396, 633885), (420, 597663), (462, 543330), (495, 507108), (540, 464849), (594, 422590), (630, 398442), (660, 380331), (693, 362220), (756, 332035), (770, 325998), (924, 271665), (945, 265628), (990, 253554), (1155, 217332), (1188, 211295), (1260, 199221), (1386, 181110), (1485, 169036), (1540, 162999), (1890, 132814), (1980, 126777), (2079, 120740), (2310, 108666), (2772, 90555), (2970, 84518), (3465, 72444), (3780, 66407), (4158, 60370), (4620, 54333), (5940, 42259), (6037, 41580), (6930, 36222), (8316, 30185), (10395, 24148), (12074, 20790), (13860, 18111)]