84579660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 297561600

約数和(自身を除く): 212981940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 87, 90, 99, 108, 110, 116, 132, 135, 145, 165, 174, 180, 198, 220, 261, 270, 290, 297, 319, 330, 348, 396, 435, 491, 495, 522, 540, 580, 594, 638, 660, 783, 870, 957, 982, 990, 1044, 1188, 1276, 1305, 1473, 1485, 1566, 1595, 1740, 1914, 1964, 1980, 2455, 2610, 2871, 2946, 2970, 3132, 3190, 3828, 3915, 4419, 4785, 4910, 5220, 5401, 5742, 5892, 5940, 6380, 7365, 7830, 8613, 8838, 9570, 9820, 10802, 11484, 13257, 14239, 14355, 14730, 15660, 16203, 17226, 17676, 19140, 21604, 22095, 26514, 27005, 28478, 28710, 29460, 32406, 34452, 42717, 43065, 44190, 48609, 53028, 54010, 56956, 57420, 64812, 66285, 71195, 81015, 85434, 86130, 88380, 97218, 108020, 128151, 132570, 142390, 145827, 156629, 162030, 170868, 172260, 194436, 213585, 243045, 256302, 265140, 284780, 291654, 313258, 324060, 384453, 427170, 469887, 486090, 512604, 583308, 626516, 640755, 729135, 768906, 783145, 854340, 939774, 972180, 1281510, 1409661, 1458270, 1537812, 1566290, 1879548, 1922265, 2349435, 2563020, 2819322, 2916540, 3132580, 3844530, 4228983, 4698870, 5638644, 7048305, 7689060, 8457966, 9397740, 14096610, 16915932, 21144915, 28193220, 42289830, 84579660]

約数ペア:

[(1, 84579660), (2, 42289830), (3, 28193220), (4, 21144915), (5, 16915932), (6, 14096610), (9, 9397740), (10, 8457966), (11, 7689060), (12, 7048305), (15, 5638644), (18, 4698870), (20, 4228983), (22, 3844530), (27, 3132580), (29, 2916540), (30, 2819322), (33, 2563020), (36, 2349435), (44, 1922265), (45, 1879548), (54, 1566290), (55, 1537812), (58, 1458270), (60, 1409661), (66, 1281510), (87, 972180), (90, 939774), (99, 854340), (108, 783145), (110, 768906), (116, 729135), (132, 640755), (135, 626516), (145, 583308), (165, 512604), (174, 486090), (180, 469887), (198, 427170), (220, 384453), (261, 324060), (270, 313258), (290, 291654), (297, 284780), (319, 265140), (330, 256302), (348, 243045), (396, 213585), (435, 194436), (491, 172260), (495, 170868), (522, 162030), (540, 156629), (580, 145827), (594, 142390), (638, 132570), (660, 128151), (783, 108020), (870, 97218), (957, 88380), (982, 86130), (990, 85434), (1044, 81015), (1188, 71195), (1276, 66285), (1305, 64812), (1473, 57420), (1485, 56956), (1566, 54010), (1595, 53028), (1740, 48609), (1914, 44190), (1964, 43065), (1980, 42717), (2455, 34452), (2610, 32406), (2871, 29460), (2946, 28710), (2970, 28478), (3132, 27005), (3190, 26514), (3828, 22095), (3915, 21604), (4419, 19140), (4785, 17676), (4910, 17226), (5220, 16203), (5401, 15660), (5742, 14730), (5892, 14355), (5940, 14239), (6380, 13257), (7365, 11484), (7830, 10802), (8613, 9820), (8838, 9570)]