69639180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 228802560

約数和(自身を除く): 159163380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 37, 38, 39, 52, 57, 60, 65, 74, 76, 78, 95, 111, 114, 127, 130, 148, 156, 185, 190, 195, 222, 228, 247, 254, 260, 285, 370, 380, 381, 390, 444, 481, 494, 508, 555, 570, 635, 703, 740, 741, 762, 780, 962, 988, 1110, 1140, 1235, 1270, 1406, 1443, 1482, 1524, 1651, 1905, 1924, 2109, 2220, 2405, 2413, 2470, 2540, 2812, 2886, 2964, 3302, 3515, 3705, 3810, 4218, 4699, 4810, 4826, 4940, 4953, 5772, 6604, 7030, 7215, 7239, 7410, 7620, 8255, 8436, 9139, 9398, 9620, 9652, 9906, 10545, 12065, 14060, 14097, 14430, 14478, 14820, 16510, 18278, 18796, 19812, 21090, 23495, 24130, 24765, 27417, 28194, 28860, 28956, 31369, 33020, 36195, 36556, 42180, 45695, 46990, 48260, 49530, 54834, 56388, 61087, 62738, 70485, 72390, 89281, 91390, 93980, 94107, 99060, 109668, 122174, 125476, 137085, 140970, 144780, 156845, 178562, 182780, 183261, 188214, 244348, 267843, 274170, 281940, 305435, 313690, 357124, 366522, 376428, 446405, 470535, 535686, 548340, 610870, 627380, 733044, 892810, 916305, 941070, 1071372, 1160653, 1221740, 1339215, 1785620, 1832610, 1882140, 2321306, 2678430, 3481959, 3665220, 4642612, 5356860, 5803265, 6963918, 11606530, 13927836, 17409795, 23213060, 34819590, 69639180]

約数ペア:

[(1, 69639180), (2, 34819590), (3, 23213060), (4, 17409795), (5, 13927836), (6, 11606530), (10, 6963918), (12, 5803265), (13, 5356860), (15, 4642612), (19, 3665220), (20, 3481959), (26, 2678430), (30, 2321306), (37, 1882140), (38, 1832610), (39, 1785620), (52, 1339215), (57, 1221740), (60, 1160653), (65, 1071372), (74, 941070), (76, 916305), (78, 892810), (95, 733044), (111, 627380), (114, 610870), (127, 548340), (130, 535686), (148, 470535), (156, 446405), (185, 376428), (190, 366522), (195, 357124), (222, 313690), (228, 305435), (247, 281940), (254, 274170), (260, 267843), (285, 244348), (370, 188214), (380, 183261), (381, 182780), (390, 178562), (444, 156845), (481, 144780), (494, 140970), (508, 137085), (555, 125476), (570, 122174), (635, 109668), (703, 99060), (740, 94107), (741, 93980), (762, 91390), (780, 89281), (962, 72390), (988, 70485), (1110, 62738), (1140, 61087), (1235, 56388), (1270, 54834), (1406, 49530), (1443, 48260), (1482, 46990), (1524, 45695), (1651, 42180), (1905, 36556), (1924, 36195), (2109, 33020), (2220, 31369), (2405, 28956), (2413, 28860), (2470, 28194), (2540, 27417), (2812, 24765), (2886, 24130), (2964, 23495), (3302, 21090), (3515, 19812), (3705, 18796), (3810, 18278), (4218, 16510), (4699, 14820), (4810, 14478), (4826, 14430), (4940, 14097), (4953, 14060), (5772, 12065), (6604, 10545), (7030, 9906), (7215, 9652), (7239, 9620), (7410, 9398), (7620, 9139), (8255, 8436)]