76161540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 280385280

約数和(自身を除く): 204223740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 37, 39, 42, 52, 58, 60, 65, 70, 74, 78, 84, 87, 91, 105, 111, 116, 130, 140, 145, 148, 156, 169, 174, 182, 185, 195, 203, 210, 222, 259, 260, 273, 290, 338, 348, 364, 370, 377, 390, 406, 420, 435, 444, 455, 481, 507, 518, 546, 555, 580, 609, 676, 740, 754, 777, 780, 812, 845, 870, 910, 962, 1014, 1015, 1036, 1073, 1092, 1110, 1131, 1183, 1218, 1295, 1365, 1443, 1508, 1554, 1690, 1740, 1820, 1885, 1924, 2028, 2030, 2146, 2220, 2262, 2366, 2405, 2436, 2535, 2590, 2639, 2730, 2886, 3045, 3108, 3219, 3367, 3380, 3549, 3770, 3885, 4060, 4292, 4524, 4732, 4810, 4901, 5070, 5180, 5278, 5365, 5460, 5655, 5772, 5915, 6090, 6253, 6438, 6734, 7098, 7215, 7511, 7540, 7770, 7917, 9620, 9802, 10101, 10140, 10556, 10730, 11310, 11830, 12180, 12506, 12876, 13195, 13468, 13949, 14196, 14430, 14703, 15022, 15540, 15834, 16095, 16835, 17745, 18759, 19604, 20202, 21460, 22533, 22620, 23660, 24505, 25012, 26390, 27898, 28860, 29406, 30044, 31265, 31668, 32190, 33670, 34307, 35490, 37518, 37555, 39585, 40404, 41847, 43771, 45066, 49010, 50505, 52780, 55796, 58812, 62530, 64380, 67340, 68614, 69745, 70980, 73515, 75036, 75110, 79170, 83694, 87542, 90132, 93795, 97643, 98020, 101010, 102921, 112665, 125060, 131313, 137228, 139490, 147030, 150220, 158340, 167388, 171535, 175084, 181337, 187590, 195286, 202020, 205842, 209235, 218855, 225330, 262626, 278980, 292929, 294060, 343070, 362674, 375180, 390572, 411684, 418470, 437710, 450660, 488215, 514605, 525252, 544011, 585858, 656565, 686140, 725348, 836940, 875420, 906685, 976430, 1029210, 1088022, 1171716, 1269359, 1313130, 1464645, 1813370, 1952860, 2058420, 2176044, 2538718, 2626260, 2720055, 2929290, 3626740, 3808077, 5077436, 5440110, 5858580, 6346795, 7616154, 10880220, 12693590, 15232308, 19040385, 25387180, 38080770, 76161540]

約数ペア:

[(1, 76161540), (2, 38080770), (3, 25387180), (4, 19040385), (5, 15232308), (6, 12693590), (7, 10880220), (10, 7616154), (12, 6346795), (13, 5858580), (14, 5440110), (15, 5077436), (20, 3808077), (21, 3626740), (26, 2929290), (28, 2720055), (29, 2626260), (30, 2538718), (35, 2176044), (37, 2058420), (39, 1952860), (42, 1813370), (52, 1464645), (58, 1313130), (60, 1269359), (65, 1171716), (70, 1088022), (74, 1029210), (78, 976430), (84, 906685), (87, 875420), (91, 836940), (105, 725348), (111, 686140), (116, 656565), (130, 585858), (140, 544011), (145, 525252), (148, 514605), (156, 488215), (169, 450660), (174, 437710), (182, 418470), (185, 411684), (195, 390572), (203, 375180), (210, 362674), (222, 343070), (259, 294060), (260, 292929), (273, 278980), (290, 262626), (338, 225330), (348, 218855), (364, 209235), (370, 205842), (377, 202020), (390, 195286), (406, 187590), (420, 181337), (435, 175084), (444, 171535), (455, 167388), (481, 158340), (507, 150220), (518, 147030), (546, 139490), (555, 137228), (580, 131313), (609, 125060), (676, 112665), (740, 102921), (754, 101010), (777, 98020), (780, 97643), (812, 93795), (845, 90132), (870, 87542), (910, 83694), (962, 79170), (1014, 75110), (1015, 75036), (1036, 73515), (1073, 70980), (1092, 69745), (1110, 68614), (1131, 67340), (1183, 64380), (1218, 62530), (1295, 58812), (1365, 55796), (1443, 52780), (1508, 50505), (1554, 49010), (1690, 45066), (1740, 43771), (1820, 41847), (1885, 40404), (1924, 39585), (2028, 37555), (2030, 37518), (2146, 35490), (2220, 34307), (2262, 33670), (2366, 32190), (2405, 31668), (2436, 31265), (2535, 30044), (2590, 29406), (2639, 28860), (2730, 27898), (2886, 26390), (3045, 25012), (3108, 24505), (3219, 23660), (3367, 22620), (3380, 22533), (3549, 21460), (3770, 20202), (3885, 19604), (4060, 18759), (4292, 17745), (4524, 16835), (4732, 16095), (4810, 15834), (4901, 15540), (5070, 15022), (5180, 14703), (5278, 14430), (5365, 14196), (5460, 13949), (5655, 13468), (5772, 13195), (5915, 12876), (6090, 12506), (6253, 12180), (6438, 11830), (6734, 11310), (7098, 10730), (7215, 10556), (7511, 10140), (7540, 10101), (7770, 9802), (7917, 9620)]