248103240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2441}}^1$

素因数の和:2484

約数の個数: 192

約数和(自身を含む): 935383680

約数和(自身を除く): 687280440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2441, 2541, 2904, 3080, 3388, 3630, 4235, 4620, 4840, 4882, 5082, 6776, 7260, 7323, 8470, 9240, 9764, 10164, 12205, 12705, 14520, 14646, 16940, 17087, 19528, 20328, 24410, 25410, 26851, 29292, 33880, 34174, 36615, 48820, 50820, 51261, 53702, 58584, 68348, 73230, 80553, 85435, 97640, 101640, 102522, 107404, 134255, 136696, 146460, 161106, 170870, 187957, 205044, 214808, 256305, 268510, 292920, 295361, 322212, 341740, 375914, 402765, 410088, 512610, 537020, 563871, 590722, 644424, 683480, 751828, 805530, 886083, 939785, 1025220, 1074040, 1127742, 1181444, 1476805, 1503656, 1611060, 1772166, 1879570, 2050440, 2067527, 2255484, 2362888, 2819355, 2953610, 3222120, 3544332, 3759140, 4135054, 4430415, 4510968, 5638710, 5907220, 6202581, 7088664, 7518280, 8270108, 8860830, 10337635, 11277420, 11814440, 12405162, 16540216, 17721660, 20675270, 22554840, 24810324, 31012905, 35443320, 41350540, 49620648, 62025810, 82701080, 124051620, 248103240]

約数ペア:

[(1, 248103240), (2, 124051620), (3, 82701080), (4, 62025810), (5, 49620648), (6, 41350540), (7, 35443320), (8, 31012905), (10, 24810324), (11, 22554840), (12, 20675270), (14, 17721660), (15, 16540216), (20, 12405162), (21, 11814440), (22, 11277420), (24, 10337635), (28, 8860830), (30, 8270108), (33, 7518280), (35, 7088664), (40, 6202581), (42, 5907220), (44, 5638710), (55, 4510968), (56, 4430415), (60, 4135054), (66, 3759140), (70, 3544332), (77, 3222120), (84, 2953610), (88, 2819355), (105, 2362888), (110, 2255484), (120, 2067527), (121, 2050440), (132, 1879570), (140, 1772166), (154, 1611060), (165, 1503656), (168, 1476805), (210, 1181444), (220, 1127742), (231, 1074040), (242, 1025220), (264, 939785), (280, 886083), (308, 805530), (330, 751828), (363, 683480), (385, 644424), (420, 590722), (440, 563871), (462, 537020), (484, 512610), (605, 410088), (616, 402765), (660, 375914), (726, 341740), (770, 322212), (840, 295361), (847, 292920), (924, 268510), (968, 256305), (1155, 214808), (1210, 205044), (1320, 187957), (1452, 170870), (1540, 161106), (1694, 146460), (1815, 136696), (1848, 134255), (2310, 107404), (2420, 102522), (2441, 101640), (2541, 97640), (2904, 85435), (3080, 80553), (3388, 73230), (3630, 68348), (4235, 58584), (4620, 53702), (4840, 51261), (4882, 50820), (5082, 48820), (6776, 36615), (7260, 34174), (7323, 33880), (8470, 29292), (9240, 26851), (9764, 25410), (10164, 24410), (12205, 20328), (12705, 19528), (14520, 17087), (14646, 16940)]