338613660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2221}}^1$

素因数の和:2265

約数の個数: 216

約数和(自身を含む): 1290857568

約数和(自身を除く): 952243908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2178, 2221, 2310, 2420, 2541, 2772, 3388, 3465, 3630, 4235, 4356, 4442, 4620, 5082, 5445, 6663, 6930, 7260, 7623, 8470, 8884, 10164, 10890, 11105, 12705, 13326, 13860, 15246, 15547, 16940, 19989, 21780, 22210, 24431, 25410, 26652, 30492, 31094, 33315, 38115, 39978, 44420, 46641, 48862, 50820, 62188, 66630, 73293, 76230, 77735, 79956, 93282, 97724, 99945, 122155, 133260, 139923, 146586, 152460, 155470, 171017, 186564, 199890, 219879, 233205, 244310, 268741, 279846, 293172, 310940, 342034, 366465, 399780, 439758, 466410, 488620, 513051, 537482, 559692, 684068, 699615, 732930, 806223, 855085, 879516, 932820, 1026102, 1074964, 1099395, 1343705, 1399230, 1465860, 1539153, 1612446, 1710170, 1881187, 2052204, 2198790, 2418669, 2565255, 2687410, 2798460, 3078306, 3224892, 3420340, 3762374, 4031115, 4397580, 4837338, 5130510, 5374820, 5643561, 6156612, 7524748, 7695765, 8062230, 9405935, 9674676, 10261020, 11287122, 12093345, 15391530, 16124460, 16930683, 18811870, 22574244, 24186690, 28217805, 30783060, 33861366, 37623740, 48373380, 56435610, 67722732, 84653415, 112871220, 169306830, 338613660]

約数ペア:

[(1, 338613660), (2, 169306830), (3, 112871220), (4, 84653415), (5, 67722732), (6, 56435610), (7, 48373380), (9, 37623740), (10, 33861366), (11, 30783060), (12, 28217805), (14, 24186690), (15, 22574244), (18, 18811870), (20, 16930683), (21, 16124460), (22, 15391530), (28, 12093345), (30, 11287122), (33, 10261020), (35, 9674676), (36, 9405935), (42, 8062230), (44, 7695765), (45, 7524748), (55, 6156612), (60, 5643561), (63, 5374820), (66, 5130510), (70, 4837338), (77, 4397580), (84, 4031115), (90, 3762374), (99, 3420340), (105, 3224892), (110, 3078306), (121, 2798460), (126, 2687410), (132, 2565255), (140, 2418669), (154, 2198790), (165, 2052204), (180, 1881187), (198, 1710170), (210, 1612446), (220, 1539153), (231, 1465860), (242, 1399230), (252, 1343705), (308, 1099395), (315, 1074964), (330, 1026102), (363, 932820), (385, 879516), (396, 855085), (420, 806223), (462, 732930), (484, 699615), (495, 684068), (605, 559692), (630, 537482), (660, 513051), (693, 488620), (726, 466410), (770, 439758), (847, 399780), (924, 366465), (990, 342034), (1089, 310940), (1155, 293172), (1210, 279846), (1260, 268741), (1386, 244310), (1452, 233205), (1540, 219879), (1694, 199890), (1815, 186564), (1980, 171017), (2178, 155470), (2221, 152460), (2310, 146586), (2420, 139923), (2541, 133260), (2772, 122155), (3388, 99945), (3465, 97724), (3630, 93282), (4235, 79956), (4356, 77735), (4442, 76230), (4620, 73293), (5082, 66630), (5445, 62188), (6663, 50820), (6930, 48862), (7260, 46641), (7623, 44420), (8470, 39978), (8884, 38115), (10164, 33315), (10890, 31094), (11105, 30492), (12705, 26652), (13326, 25410), (13860, 24431), (15246, 22210), (15547, 21780), (16940, 19989)]