47502840

素因数分解:

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

素因数の和:182

約数の個数: 256

約数和(自身を含む): 182891520

約数和(自身を除く): 135388680

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, 53, 55, 56, 60, 66, 70, 77, 84, 88, 97, 105, 106, 110, 120, 132, 140, 154, 159, 165, 168, 194, 210, 212, 220, 231, 264, 265, 280, 291, 308, 318, 330, 371, 385, 388, 420, 424, 440, 462, 485, 530, 582, 583, 616, 636, 660, 679, 742, 770, 776, 795, 840, 924, 970, 1060, 1067, 1113, 1155, 1164, 1166, 1272, 1320, 1358, 1455, 1484, 1540, 1590, 1749, 1848, 1855, 1940, 2037, 2120, 2134, 2226, 2310, 2328, 2332, 2716, 2910, 2915, 2968, 3080, 3180, 3201, 3395, 3498, 3710, 3880, 4074, 4081, 4268, 4452, 4620, 4664, 5141, 5335, 5432, 5565, 5820, 5830, 6360, 6402, 6790, 6996, 7420, 7469, 8148, 8162, 8536, 8745, 8904, 9240, 10185, 10282, 10670, 11130, 11640, 11660, 12243, 12804, 13580, 13992, 14840, 14938, 15423, 16005, 16296, 16324, 17490, 20370, 20405, 20564, 21340, 22260, 22407, 23320, 24486, 25608, 25705, 27160, 29876, 30846, 32010, 32648, 34980, 35987, 37345, 40740, 40810, 41128, 42680, 44520, 44814, 48972, 51410, 56551, 59752, 61215, 61692, 64020, 69960, 71974, 74690, 77115, 81480, 81620, 89628, 97944, 102820, 107961, 112035, 113102, 122430, 123384, 128040, 143948, 149380, 154230, 163240, 169653, 179256, 179935, 205640, 215922, 224070, 226204, 244860, 282755, 287896, 298760, 308460, 339306, 359870, 395857, 431844, 448140, 452408, 489720, 539805, 565510, 616920, 678612, 719740, 791714, 848265, 863688, 896280, 1079610, 1131020, 1187571, 1357224, 1439480, 1583428, 1696530, 1979285, 2159220, 2262040, 2375142, 3166856, 3393060, 3958570, 4318440, 4750284, 5937855, 6786120, 7917140, 9500568, 11875710, 15834280, 23751420, 47502840]

約数ペア:

[(1, 47502840), (2, 23751420), (3, 15834280), (4, 11875710), (5, 9500568), (6, 7917140), (7, 6786120), (8, 5937855), (10, 4750284), (11, 4318440), (12, 3958570), (14, 3393060), (15, 3166856), (20, 2375142), (21, 2262040), (22, 2159220), (24, 1979285), (28, 1696530), (30, 1583428), (33, 1439480), (35, 1357224), (40, 1187571), (42, 1131020), (44, 1079610), (53, 896280), (55, 863688), (56, 848265), (60, 791714), (66, 719740), (70, 678612), (77, 616920), (84, 565510), (88, 539805), (97, 489720), (105, 452408), (106, 448140), (110, 431844), (120, 395857), (132, 359870), (140, 339306), (154, 308460), (159, 298760), (165, 287896), (168, 282755), (194, 244860), (210, 226204), (212, 224070), (220, 215922), (231, 205640), (264, 179935), (265, 179256), (280, 169653), (291, 163240), (308, 154230), (318, 149380), (330, 143948), (371, 128040), (385, 123384), (388, 122430), (420, 113102), (424, 112035), (440, 107961), (462, 102820), (485, 97944), (530, 89628), (582, 81620), (583, 81480), (616, 77115), (636, 74690), (660, 71974), (679, 69960), (742, 64020), (770, 61692), (776, 61215), (795, 59752), (840, 56551), (924, 51410), (970, 48972), (1060, 44814), (1067, 44520), (1113, 42680), (1155, 41128), (1164, 40810), (1166, 40740), (1272, 37345), (1320, 35987), (1358, 34980), (1455, 32648), (1484, 32010), (1540, 30846), (1590, 29876), (1749, 27160), (1848, 25705), (1855, 25608), (1940, 24486), (2037, 23320), (2120, 22407), (2134, 22260), (2226, 21340), (2310, 20564), (2328, 20405), (2332, 20370), (2716, 17490), (2910, 16324), (2915, 16296), (2968, 16005), (3080, 15423), (3180, 14938), (3201, 14840), (3395, 13992), (3498, 13580), (3710, 12804), (3880, 12243), (4074, 11660), (4081, 11640), (4268, 11130), (4452, 10670), (4620, 10282), (4664, 10185), (5141, 9240), (5335, 8904), (5432, 8745), (5565, 8536), (5820, 8162), (5830, 8148), (6360, 7469), (6402, 7420), (6790, 6996)]