242466840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8747}}^1$

素因数の和:8782

約数の個数: 192

約数和(自身を含む): 982575360

約数和(自身を除く): 740108520

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, 8747, 9240, 13860, 17494, 26241, 27720, 34988, 43735, 52482, 61229, 69976, 78723, 87470, 96217, 104964, 122458, 131205, 157446, 174940, 183687, 192434, 209928, 244916, 262410, 288651, 306145, 314892, 349880, 367374, 384868, 393615, 481085, 489832, 524820, 551061, 577302, 612290, 629784, 673519, 734748, 769736, 787230, 865953, 918435, 962170, 1049640, 1102122, 1154604, 1224580, 1347038, 1443255, 1469496, 1574460, 1731906, 1836870, 1924340, 2020557, 2204244, 2309208, 2449160, 2694076, 2755305, 2886510, 3148920, 3367595, 3463812, 3673740, 3848680, 4041114, 4329765, 4408488, 5388152, 5510610, 5773020, 6061671, 6735190, 6927624, 7347480, 8082228, 8659530, 10102785, 11021220, 11546040, 12123342, 13470380, 16164456, 17319060, 20205570, 22042440, 24246684, 26940760, 30308355, 34638120, 40411140, 48493368, 60616710, 80822280, 121233420, 242466840]

約数ペア:

[(1, 242466840), (2, 121233420), (3, 80822280), (4, 60616710), (5, 48493368), (6, 40411140), (7, 34638120), (8, 30308355), (9, 26940760), (10, 24246684), (11, 22042440), (12, 20205570), (14, 17319060), (15, 16164456), (18, 13470380), (20, 12123342), (21, 11546040), (22, 11021220), (24, 10102785), (28, 8659530), (30, 8082228), (33, 7347480), (35, 6927624), (36, 6735190), (40, 6061671), (42, 5773020), (44, 5510610), (45, 5388152), (55, 4408488), (56, 4329765), (60, 4041114), (63, 3848680), (66, 3673740), (70, 3463812), (72, 3367595), (77, 3148920), (84, 2886510), (88, 2755305), (90, 2694076), (99, 2449160), (105, 2309208), (110, 2204244), (120, 2020557), (126, 1924340), (132, 1836870), (140, 1731906), (154, 1574460), (165, 1469496), (168, 1443255), (180, 1347038), (198, 1224580), (210, 1154604), (220, 1102122), (231, 1049640), (252, 962170), (264, 918435), (280, 865953), (308, 787230), (315, 769736), (330, 734748), (360, 673519), (385, 629784), (396, 612290), (420, 577302), (440, 551061), (462, 524820), (495, 489832), (504, 481085), (616, 393615), (630, 384868), (660, 367374), (693, 349880), (770, 314892), (792, 306145), (840, 288651), (924, 262410), (990, 244916), (1155, 209928), (1260, 192434), (1320, 183687), (1386, 174940), (1540, 157446), (1848, 131205), (1980, 122458), (2310, 104964), (2520, 96217), (2772, 87470), (3080, 78723), (3465, 69976), (3960, 61229), (4620, 52482), (5544, 43735), (6930, 34988), (8747, 27720), (9240, 26241), (13860, 17494)]