71254260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 277385472

約数和(自身を除く): 206131212

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, 53, 55, 60, 63, 66, 70, 77, 84, 90, 97, 99, 105, 106, 110, 126, 132, 140, 154, 159, 165, 180, 194, 198, 210, 212, 220, 231, 252, 265, 291, 308, 315, 318, 330, 371, 385, 388, 396, 420, 462, 477, 485, 495, 530, 582, 583, 630, 636, 660, 679, 693, 742, 770, 795, 873, 924, 954, 970, 990, 1060, 1067, 1113, 1155, 1164, 1166, 1260, 1358, 1386, 1455, 1484, 1540, 1590, 1746, 1749, 1855, 1908, 1940, 1980, 2037, 2134, 2226, 2310, 2332, 2385, 2716, 2772, 2910, 2915, 3180, 3201, 3339, 3395, 3465, 3492, 3498, 3710, 4074, 4081, 4268, 4365, 4452, 4620, 4770, 5141, 5247, 5335, 5565, 5820, 5830, 6111, 6402, 6678, 6790, 6930, 6996, 7420, 7469, 8148, 8162, 8730, 8745, 9540, 9603, 10185, 10282, 10494, 10670, 11130, 11660, 12222, 12243, 12804, 13356, 13580, 13860, 14938, 15423, 16005, 16324, 16695, 17460, 17490, 19206, 20370, 20405, 20564, 20988, 21340, 22260, 22407, 24444, 24486, 25705, 26235, 29876, 30555, 30846, 32010, 33390, 34980, 35987, 36729, 37345, 38412, 40740, 40810, 44814, 46269, 48015, 48972, 51410, 52470, 56551, 61110, 61215, 61692, 64020, 66780, 67221, 71974, 73458, 74690, 77115, 81620, 89628, 92538, 96030, 102820, 104940, 107961, 112035, 113102, 122220, 122430, 134442, 143948, 146916, 149380, 154230, 169653, 179935, 183645, 185076, 192060, 215922, 224070, 226204, 231345, 244860, 268884, 282755, 308460, 323883, 336105, 339306, 359870, 367290, 395857, 431844, 448140, 462690, 508959, 539805, 565510, 647766, 672210, 678612, 719740, 734580, 791714, 848265, 925380, 1017918, 1079610, 1131020, 1187571, 1295532, 1344420, 1583428, 1619415, 1696530, 1979285, 2035836, 2159220, 2375142, 2544795, 3238830, 3393060, 3562713, 3958570, 4750284, 5089590, 5937855, 6477660, 7125426, 7917140, 10179180, 11875710, 14250852, 17813565, 23751420, 35627130, 71254260]

約数ペア:

[(1, 71254260), (2, 35627130), (3, 23751420), (4, 17813565), (5, 14250852), (6, 11875710), (7, 10179180), (9, 7917140), (10, 7125426), (11, 6477660), (12, 5937855), (14, 5089590), (15, 4750284), (18, 3958570), (20, 3562713), (21, 3393060), (22, 3238830), (28, 2544795), (30, 2375142), (33, 2159220), (35, 2035836), (36, 1979285), (42, 1696530), (44, 1619415), (45, 1583428), (53, 1344420), (55, 1295532), (60, 1187571), (63, 1131020), (66, 1079610), (70, 1017918), (77, 925380), (84, 848265), (90, 791714), (97, 734580), (99, 719740), (105, 678612), (106, 672210), (110, 647766), (126, 565510), (132, 539805), (140, 508959), (154, 462690), (159, 448140), (165, 431844), (180, 395857), (194, 367290), (198, 359870), (210, 339306), (212, 336105), (220, 323883), (231, 308460), (252, 282755), (265, 268884), (291, 244860), (308, 231345), (315, 226204), (318, 224070), (330, 215922), (371, 192060), (385, 185076), (388, 183645), (396, 179935), (420, 169653), (462, 154230), (477, 149380), (485, 146916), (495, 143948), (530, 134442), (582, 122430), (583, 122220), (630, 113102), (636, 112035), (660, 107961), (679, 104940), (693, 102820), (742, 96030), (770, 92538), (795, 89628), (873, 81620), (924, 77115), (954, 74690), (970, 73458), (990, 71974), (1060, 67221), (1067, 66780), (1113, 64020), (1155, 61692), (1164, 61215), (1166, 61110), (1260, 56551), (1358, 52470), (1386, 51410), (1455, 48972), (1484, 48015), (1540, 46269), (1590, 44814), (1746, 40810), (1749, 40740), (1855, 38412), (1908, 37345), (1940, 36729), (1980, 35987), (2037, 34980), (2134, 33390), (2226, 32010), (2310, 30846), (2332, 30555), (2385, 29876), (2716, 26235), (2772, 25705), (2910, 24486), (2915, 24444), (3180, 22407), (3201, 22260), (3339, 21340), (3395, 20988), (3465, 20564), (3492, 20405), (3498, 20370), (3710, 19206), (4074, 17490), (4081, 17460), (4268, 16695), (4365, 16324), (4452, 16005), (4620, 15423), (4770, 14938), (5141, 13860), (5247, 13580), (5335, 13356), (5565, 12804), (5820, 12243), (5830, 12222), (6111, 11660), (6402, 11130), (6678, 10670), (6790, 10494), (6930, 10282), (6996, 10185), (7420, 9603), (7469, 9540), (8148, 8745), (8162, 8730)]