331503480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11959}}^1$

素因数の和:11994

約数の個数: 192

約数和(自身を含む): 1343347200

約数和(自身を除く): 1011843720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 11959, 13860, 23918, 27720, 35877, 47836, 59795, 71754, 83713, 95672, 107631, 119590, 131549, 143508, 167426, 179385, 215262, 239180, 251139, 263098, 287016, 334852, 358770, 394647, 418565, 430524, 478360, 502278, 526196, 538155, 657745, 669704, 717540, 753417, 789294, 837130, 861048, 920843, 1004556, 1052392, 1076310, 1183941, 1255695, 1315490, 1435080, 1506834, 1578588, 1674260, 1841686, 1973235, 2009112, 2152620, 2367882, 2511390, 2630980, 2762529, 3013668, 3157176, 3348520, 3683372, 3767085, 3946470, 4305240, 4604215, 4735764, 5022780, 5261960, 5525058, 5919705, 6027336, 7366744, 7534170, 7892940, 8287587, 9208430, 9471528, 10045560, 11050116, 11839410, 13812645, 15068340, 15785880, 16575174, 18416860, 22100232, 23678820, 27625290, 30136680, 33150348, 36833720, 41437935, 47357640, 55250580, 66300696, 82875870, 110501160, 165751740, 331503480]

約数ペア:

[(1, 331503480), (2, 165751740), (3, 110501160), (4, 82875870), (5, 66300696), (6, 55250580), (7, 47357640), (8, 41437935), (9, 36833720), (10, 33150348), (11, 30136680), (12, 27625290), (14, 23678820), (15, 22100232), (18, 18416860), (20, 16575174), (21, 15785880), (22, 15068340), (24, 13812645), (28, 11839410), (30, 11050116), (33, 10045560), (35, 9471528), (36, 9208430), (40, 8287587), (42, 7892940), (44, 7534170), (45, 7366744), (55, 6027336), (56, 5919705), (60, 5525058), (63, 5261960), (66, 5022780), (70, 4735764), (72, 4604215), (77, 4305240), (84, 3946470), (88, 3767085), (90, 3683372), (99, 3348520), (105, 3157176), (110, 3013668), (120, 2762529), (126, 2630980), (132, 2511390), (140, 2367882), (154, 2152620), (165, 2009112), (168, 1973235), (180, 1841686), (198, 1674260), (210, 1578588), (220, 1506834), (231, 1435080), (252, 1315490), (264, 1255695), (280, 1183941), (308, 1076310), (315, 1052392), (330, 1004556), (360, 920843), (385, 861048), (396, 837130), (420, 789294), (440, 753417), (462, 717540), (495, 669704), (504, 657745), (616, 538155), (630, 526196), (660, 502278), (693, 478360), (770, 430524), (792, 418565), (840, 394647), (924, 358770), (990, 334852), (1155, 287016), (1260, 263098), (1320, 251139), (1386, 239180), (1540, 215262), (1848, 179385), (1980, 167426), (2310, 143508), (2520, 131549), (2772, 119590), (3080, 107631), (3465, 95672), (3960, 83713), (4620, 71754), (5544, 59795), (6930, 47836), (9240, 35877), (11959, 27720), (13860, 23918)]