84439740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 301593600

約数和(自身を除く): 217153860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 343, 373, 385, 420, 462, 490, 539, 588, 660, 686, 735, 746, 770, 924, 980, 1029, 1078, 1119, 1155, 1372, 1470, 1492, 1540, 1617, 1715, 1865, 2058, 2156, 2238, 2310, 2611, 2695, 2940, 3234, 3430, 3730, 3773, 4103, 4116, 4476, 4620, 5145, 5222, 5390, 5595, 6468, 6860, 7460, 7546, 7833, 8085, 8206, 10290, 10444, 10780, 11190, 11319, 12309, 13055, 15092, 15666, 16170, 16412, 18277, 18865, 20515, 20580, 22380, 22638, 24618, 26110, 28721, 31332, 32340, 36554, 37730, 39165, 41030, 45276, 49236, 52220, 54831, 56595, 57442, 61545, 73108, 75460, 78330, 82060, 86163, 91385, 109662, 113190, 114884, 123090, 127939, 143605, 156660, 172326, 182770, 201047, 219324, 226380, 246180, 255878, 274155, 287210, 344652, 365540, 383817, 402094, 430815, 511756, 548310, 574420, 603141, 639695, 767634, 804188, 861630, 1005235, 1096620, 1206282, 1279390, 1407329, 1535268, 1723260, 1919085, 2010470, 2412564, 2558780, 2814658, 3015705, 3838170, 4020940, 4221987, 5629316, 6031410, 7036645, 7676340, 8443974, 12062820, 14073290, 16887948, 21109935, 28146580, 42219870, 84439740]

約数ペア:

[(1, 84439740), (2, 42219870), (3, 28146580), (4, 21109935), (5, 16887948), (6, 14073290), (7, 12062820), (10, 8443974), (11, 7676340), (12, 7036645), (14, 6031410), (15, 5629316), (20, 4221987), (21, 4020940), (22, 3838170), (28, 3015705), (30, 2814658), (33, 2558780), (35, 2412564), (42, 2010470), (44, 1919085), (49, 1723260), (55, 1535268), (60, 1407329), (66, 1279390), (70, 1206282), (77, 1096620), (84, 1005235), (98, 861630), (105, 804188), (110, 767634), (132, 639695), (140, 603141), (147, 574420), (154, 548310), (165, 511756), (196, 430815), (210, 402094), (220, 383817), (231, 365540), (245, 344652), (294, 287210), (308, 274155), (330, 255878), (343, 246180), (373, 226380), (385, 219324), (420, 201047), (462, 182770), (490, 172326), (539, 156660), (588, 143605), (660, 127939), (686, 123090), (735, 114884), (746, 113190), (770, 109662), (924, 91385), (980, 86163), (1029, 82060), (1078, 78330), (1119, 75460), (1155, 73108), (1372, 61545), (1470, 57442), (1492, 56595), (1540, 54831), (1617, 52220), (1715, 49236), (1865, 45276), (2058, 41030), (2156, 39165), (2238, 37730), (2310, 36554), (2611, 32340), (2695, 31332), (2940, 28721), (3234, 26110), (3430, 24618), (3730, 22638), (3773, 22380), (4103, 20580), (4116, 20515), (4476, 18865), (4620, 18277), (5145, 16412), (5222, 16170), (5390, 15666), (5595, 15092), (6468, 13055), (6860, 12309), (7460, 11319), (7546, 11190), (7833, 10780), (8085, 10444), (8206, 10290)]