158267340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 288

約数和(自身を含む): 631088640

約数和(自身を除く): 472821300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 266, 285, 308, 315, 330, 342, 380, 385, 396, 399, 418, 420, 462, 495, 532, 570, 601, 627, 630, 660, 665, 684, 693, 770, 798, 836, 855, 924, 990, 1045, 1140, 1155, 1197, 1202, 1254, 1260, 1330, 1386, 1463, 1540, 1596, 1710, 1803, 1881, 1980, 1995, 2090, 2310, 2394, 2404, 2508, 2660, 2772, 2926, 3005, 3135, 3420, 3465, 3606, 3762, 3990, 4180, 4207, 4389, 4620, 4788, 5409, 5852, 5985, 6010, 6270, 6611, 6930, 7212, 7315, 7524, 7980, 8414, 8778, 9015, 9405, 10818, 11419, 11970, 12020, 12540, 12621, 13167, 13222, 13860, 14630, 16828, 17556, 18030, 18810, 19833, 21035, 21636, 21945, 22838, 23940, 25242, 26334, 26444, 27045, 29260, 33055, 34257, 36060, 37620, 37863, 39666, 42070, 43890, 45676, 46277, 50484, 52668, 54090, 57095, 59499, 63105, 65835, 66110, 68514, 75726, 79332, 79933, 84140, 87780, 92554, 99165, 102771, 108180, 114190, 118998, 125609, 126210, 131670, 132220, 137028, 138831, 151452, 159866, 171285, 185108, 189315, 198330, 205542, 228380, 231385, 237996, 239799, 251218, 252420, 263340, 277662, 297495, 319732, 342570, 376827, 378630, 396660, 399665, 411084, 416493, 462770, 479598, 502436, 513855, 555324, 594990, 628045, 685140, 694155, 719397, 753654, 757260, 799330, 832986, 879263, 925540, 959196, 1027710, 1130481, 1189980, 1198995, 1256090, 1388310, 1438794, 1507308, 1598660, 1665972, 1758526, 1884135, 2055420, 2082465, 2260962, 2397990, 2512180, 2637789, 2776620, 2877588, 3517052, 3596985, 3768270, 4164930, 4396315, 4521924, 4795980, 5275578, 5652405, 7193970, 7536540, 7913367, 8329860, 8792630, 10551156, 11304810, 13188945, 14387940, 15826734, 17585260, 22609620, 26377890, 31653468, 39566835, 52755780, 79133670, 158267340]

約数ペア:

[(1, 158267340), (2, 79133670), (3, 52755780), (4, 39566835), (5, 31653468), (6, 26377890), (7, 22609620), (9, 17585260), (10, 15826734), (11, 14387940), (12, 13188945), (14, 11304810), (15, 10551156), (18, 8792630), (19, 8329860), (20, 7913367), (21, 7536540), (22, 7193970), (28, 5652405), (30, 5275578), (33, 4795980), (35, 4521924), (36, 4396315), (38, 4164930), (42, 3768270), (44, 3596985), (45, 3517052), (55, 2877588), (57, 2776620), (60, 2637789), (63, 2512180), (66, 2397990), (70, 2260962), (76, 2082465), (77, 2055420), (84, 1884135), (90, 1758526), (95, 1665972), (99, 1598660), (105, 1507308), (110, 1438794), (114, 1388310), (126, 1256090), (132, 1198995), (133, 1189980), (140, 1130481), (154, 1027710), (165, 959196), (171, 925540), (180, 879263), (190, 832986), (198, 799330), (209, 757260), (210, 753654), (220, 719397), (228, 694155), (231, 685140), (252, 628045), (266, 594990), (285, 555324), (308, 513855), (315, 502436), (330, 479598), (342, 462770), (380, 416493), (385, 411084), (396, 399665), (399, 396660), (418, 378630), (420, 376827), (462, 342570), (495, 319732), (532, 297495), (570, 277662), (601, 263340), (627, 252420), (630, 251218), (660, 239799), (665, 237996), (684, 231385), (693, 228380), (770, 205542), (798, 198330), (836, 189315), (855, 185108), (924, 171285), (990, 159866), (1045, 151452), (1140, 138831), (1155, 137028), (1197, 132220), (1202, 131670), (1254, 126210), (1260, 125609), (1330, 118998), (1386, 114190), (1463, 108180), (1540, 102771), (1596, 99165), (1710, 92554), (1803, 87780), (1881, 84140), (1980, 79933), (1995, 79332), (2090, 75726), (2310, 68514), (2394, 66110), (2404, 65835), (2508, 63105), (2660, 59499), (2772, 57095), (2926, 54090), (3005, 52668), (3135, 50484), (3420, 46277), (3465, 45676), (3606, 43890), (3762, 42070), (3990, 39666), (4180, 37863), (4207, 37620), (4389, 36060), (4620, 34257), (4788, 33055), (5409, 29260), (5852, 27045), (5985, 26444), (6010, 26334), (6270, 25242), (6611, 23940), (6930, 22838), (7212, 21945), (7315, 21636), (7524, 21035), (7980, 19833), (8414, 18810), (8778, 18030), (9015, 17556), (9405, 16828), (10818, 14630), (11419, 13860), (11970, 13222), (12020, 13167), (12540, 12621)]