207675191220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{76507}}^1$

素因数の和:76830

約数の個数: 192

約数和(自身を含む): 695931457536

約数和(自身を除く): 488256266316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 281, 322, 345, 420, 460, 483, 562, 644, 690, 805, 843, 966, 1124, 1380, 1405, 1610, 1686, 1932, 1967, 2415, 2810, 3220, 3372, 3934, 4215, 4830, 5620, 5901, 6463, 7868, 8430, 9660, 9835, 11802, 12926, 16860, 19389, 19670, 23604, 25852, 29505, 32315, 38778, 39340, 45241, 59010, 64630, 76507, 77556, 90482, 96945, 118020, 129260, 135723, 153014, 180964, 193890, 226205, 229521, 271446, 306028, 382535, 387780, 452410, 459042, 535549, 542892, 678615, 765070, 904820, 918084, 1071098, 1147605, 1357230, 1530140, 1606647, 1759661, 2142196, 2295210, 2677745, 2714460, 3213294, 3519322, 4590420, 5278983, 5355490, 6426588, 7038644, 8033235, 8798305, 10557966, 10710980, 12317627, 16066470, 17596610, 21115932, 21498467, 24635254, 26394915, 32132940, 35193220, 36952881, 42996934, 49270508, 52789830, 61588135, 64495401, 73905762, 85993868, 105579660, 107492335, 123176270, 128990802, 147811524, 150489269, 184764405, 214984670, 246352540, 257981604, 300978538, 322477005, 369528810, 429969340, 451467807, 494464741, 601957076, 644954010, 739057620, 752446345, 902935614, 988929482, 1289908020, 1483394223, 1504892690, 1805871228, 1977858964, 2257339035, 2472323705, 2966788446, 3009785380, 3461253187, 4514678070, 4944647410, 5933576892, 6922506374, 7416971115, 9029356140, 9889294820, 10383759561, 13845012748, 14833942230, 17306265935, 20767519122, 29667884460, 34612531870, 41535038244, 51918797805, 69225063740, 103837595610, 207675191220]

約数ペア:

[(1, 207675191220), (2, 103837595610), (3, 69225063740), (4, 51918797805), (5, 41535038244), (6, 34612531870), (7, 29667884460), (10, 20767519122), (12, 17306265935), (14, 14833942230), (15, 13845012748), (20, 10383759561), (21, 9889294820), (23, 9029356140), (28, 7416971115), (30, 6922506374), (35, 5933576892), (42, 4944647410), (46, 4514678070), (60, 3461253187), (69, 3009785380), (70, 2966788446), (84, 2472323705), (92, 2257339035), (105, 1977858964), (115, 1805871228), (138, 1504892690), (140, 1483394223), (161, 1289908020), (210, 988929482), (230, 902935614), (276, 752446345), (281, 739057620), (322, 644954010), (345, 601957076), (420, 494464741), (460, 451467807), (483, 429969340), (562, 369528810), (644, 322477005), (690, 300978538), (805, 257981604), (843, 246352540), (966, 214984670), (1124, 184764405), (1380, 150489269), (1405, 147811524), (1610, 128990802), (1686, 123176270), (1932, 107492335), (1967, 105579660), (2415, 85993868), (2810, 73905762), (3220, 64495401), (3372, 61588135), (3934, 52789830), (4215, 49270508), (4830, 42996934), (5620, 36952881), (5901, 35193220), (6463, 32132940), (7868, 26394915), (8430, 24635254), (9660, 21498467), (9835, 21115932), (11802, 17596610), (12926, 16066470), (16860, 12317627), (19389, 10710980), (19670, 10557966), (23604, 8798305), (25852, 8033235), (29505, 7038644), (32315, 6426588), (38778, 5355490), (39340, 5278983), (45241, 4590420), (59010, 3519322), (64630, 3213294), (76507, 2714460), (77556, 2677745), (90482, 2295210), (96945, 2142196), (118020, 1759661), (129260, 1606647), (135723, 1530140), (153014, 1357230), (180964, 1147605), (193890, 1071098), (226205, 918084), (229521, 904820), (271446, 765070), (306028, 678615), (382535, 542892), (387780, 535549), (452410, 459042)]