218499060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 692842752

約数和(自身を除く): 474343692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 67, 74, 78, 111, 113, 130, 134, 148, 156, 185, 195, 201, 222, 226, 260, 268, 335, 339, 370, 390, 402, 444, 452, 481, 555, 565, 670, 678, 740, 780, 804, 871, 962, 1005, 1110, 1130, 1340, 1356, 1443, 1469, 1695, 1742, 1924, 2010, 2220, 2260, 2405, 2479, 2613, 2886, 2938, 3390, 3484, 4020, 4181, 4355, 4407, 4810, 4958, 5226, 5772, 5876, 6780, 7215, 7345, 7437, 7571, 8362, 8710, 8814, 9620, 9916, 10452, 12395, 12543, 13065, 14430, 14690, 14874, 15142, 16724, 17420, 17628, 20905, 22035, 22713, 24790, 25086, 26130, 28860, 29380, 29748, 30284, 32227, 37185, 37855, 41810, 44070, 45426, 49580, 50172, 52260, 54353, 62715, 64454, 74370, 75710, 83620, 88140, 90852, 96681, 98423, 108706, 113565, 125430, 128908, 148740, 151420, 161135, 163059, 193362, 196846, 217412, 227130, 250860, 271765, 280127, 295269, 322270, 326118, 386724, 393692, 454260, 483405, 492115, 543530, 560254, 590538, 644540, 652236, 815295, 840381, 966810, 984230, 1087060, 1120508, 1181076, 1400635, 1476345, 1630590, 1680762, 1933620, 1968460, 2801270, 2952690, 3261180, 3361524, 3641651, 4201905, 5602540, 5905380, 7283302, 8403810, 10924953, 14566604, 16807620, 18208255, 21849906, 36416510, 43699812, 54624765, 72833020, 109249530, 218499060]

約数ペア:

[(1, 218499060), (2, 109249530), (3, 72833020), (4, 54624765), (5, 43699812), (6, 36416510), (10, 21849906), (12, 18208255), (13, 16807620), (15, 14566604), (20, 10924953), (26, 8403810), (30, 7283302), (37, 5905380), (39, 5602540), (52, 4201905), (60, 3641651), (65, 3361524), (67, 3261180), (74, 2952690), (78, 2801270), (111, 1968460), (113, 1933620), (130, 1680762), (134, 1630590), (148, 1476345), (156, 1400635), (185, 1181076), (195, 1120508), (201, 1087060), (222, 984230), (226, 966810), (260, 840381), (268, 815295), (335, 652236), (339, 644540), (370, 590538), (390, 560254), (402, 543530), (444, 492115), (452, 483405), (481, 454260), (555, 393692), (565, 386724), (670, 326118), (678, 322270), (740, 295269), (780, 280127), (804, 271765), (871, 250860), (962, 227130), (1005, 217412), (1110, 196846), (1130, 193362), (1340, 163059), (1356, 161135), (1443, 151420), (1469, 148740), (1695, 128908), (1742, 125430), (1924, 113565), (2010, 108706), (2220, 98423), (2260, 96681), (2405, 90852), (2479, 88140), (2613, 83620), (2886, 75710), (2938, 74370), (3390, 64454), (3484, 62715), (4020, 54353), (4181, 52260), (4355, 50172), (4407, 49580), (4810, 45426), (4958, 44070), (5226, 41810), (5772, 37855), (5876, 37185), (6780, 32227), (7215, 30284), (7345, 29748), (7437, 29380), (7571, 28860), (8362, 26130), (8710, 25086), (8814, 24790), (9620, 22713), (9916, 22035), (10452, 20905), (12395, 17628), (12543, 17420), (13065, 16724), (14430, 15142), (14690, 14874)]