77493780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 316108800

約数和(自身を除く): 238615020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 83, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 166, 171, 180, 182, 189, 190, 195, 210, 228, 234, 247, 249, 252, 260, 266, 270, 273, 285, 315, 332, 342, 351, 364, 378, 380, 390, 399, 415, 420, 455, 468, 494, 498, 513, 532, 540, 546, 570, 581, 585, 630, 665, 684, 702, 741, 747, 756, 780, 798, 819, 830, 855, 910, 945, 988, 996, 1026, 1079, 1092, 1140, 1162, 1170, 1197, 1235, 1245, 1260, 1330, 1365, 1404, 1482, 1494, 1577, 1596, 1638, 1660, 1710, 1729, 1743, 1755, 1820, 1890, 1995, 2052, 2158, 2223, 2241, 2324, 2340, 2394, 2457, 2470, 2490, 2565, 2660, 2730, 2905, 2964, 2988, 3154, 3237, 3276, 3420, 3458, 3486, 3510, 3591, 3705, 3735, 3780, 3990, 4095, 4316, 4446, 4482, 4731, 4788, 4914, 4940, 4980, 5130, 5187, 5229, 5395, 5460, 5810, 5985, 6308, 6474, 6669, 6916, 6972, 7020, 7182, 7410, 7470, 7553, 7885, 7980, 8190, 8645, 8715, 8892, 8964, 9462, 9711, 9828, 10260, 10374, 10458, 10790, 11039, 11115, 11205, 11620, 11970, 12285, 12948, 13338, 14193, 14364, 14820, 14940, 15106, 15561, 15687, 15770, 16185, 16380, 17290, 17430, 17955, 18924, 19422, 20501, 20748, 20916, 21580, 22078, 22230, 22410, 22659, 23655, 23940, 24570, 25935, 26145, 26676, 28386, 29133, 30212, 31122, 31374, 31540, 32370, 33117, 33345, 34580, 34860, 35910, 37765, 38844, 41002, 42579, 44156, 44460, 44820, 45318, 46683, 47310, 48555, 49140, 51870, 52290, 55195, 56772, 58266, 61503, 62244, 62748, 64740, 66234, 66690, 67977, 70965, 71820, 75530, 77805, 78435, 82004, 85158, 90636, 93366, 94620, 97110, 99351, 102505, 103740, 104580, 110390, 113295, 116532, 123006, 132468, 133380, 135954, 141930, 143507, 145665, 151060, 155610, 156870, 165585, 170316, 184509, 186732, 194220, 198702, 203931, 205010, 212895, 220780, 226590, 233415, 246012, 271908, 283860, 287014, 291330, 298053, 307515, 311220, 313740, 331170, 339885, 369018, 397404, 407862, 410020, 425790, 430521, 453180, 466830, 496755, 553527, 574028, 582660, 596106, 615030, 662340, 679770, 717535, 738036, 815724, 851580, 861042, 922545, 933660, 993510, 1019655, 1107054, 1192212, 1230060, 1291563, 1359540, 1435070, 1490265, 1722084, 1845090, 1987020, 2039310, 2152605, 2214108, 2583126, 2767635, 2870140, 2980530, 3690180, 3874689, 4078620, 4305210, 5166252, 5535270, 5961060, 6457815, 7749378, 8610420, 11070540, 12915630, 15498756, 19373445, 25831260, 38746890, 77493780]

約数ペア:

[(1, 77493780), (2, 38746890), (3, 25831260), (4, 19373445), (5, 15498756), (6, 12915630), (7, 11070540), (9, 8610420), (10, 7749378), (12, 6457815), (13, 5961060), (14, 5535270), (15, 5166252), (18, 4305210), (19, 4078620), (20, 3874689), (21, 3690180), (26, 2980530), (27, 2870140), (28, 2767635), (30, 2583126), (35, 2214108), (36, 2152605), (38, 2039310), (39, 1987020), (42, 1845090), (45, 1722084), (52, 1490265), (54, 1435070), (57, 1359540), (60, 1291563), (63, 1230060), (65, 1192212), (70, 1107054), (76, 1019655), (78, 993510), (83, 933660), (84, 922545), (90, 861042), (91, 851580), (95, 815724), (105, 738036), (108, 717535), (114, 679770), (117, 662340), (126, 615030), (130, 596106), (133, 582660), (135, 574028), (140, 553527), (156, 496755), (166, 466830), (171, 453180), (180, 430521), (182, 425790), (189, 410020), (190, 407862), (195, 397404), (210, 369018), (228, 339885), (234, 331170), (247, 313740), (249, 311220), (252, 307515), (260, 298053), (266, 291330), (270, 287014), (273, 283860), (285, 271908), (315, 246012), (332, 233415), (342, 226590), (351, 220780), (364, 212895), (378, 205010), (380, 203931), (390, 198702), (399, 194220), (415, 186732), (420, 184509), (455, 170316), (468, 165585), (494, 156870), (498, 155610), (513, 151060), (532, 145665), (540, 143507), (546, 141930), (570, 135954), (581, 133380), (585, 132468), (630, 123006), (665, 116532), (684, 113295), (702, 110390), (741, 104580), (747, 103740), (756, 102505), (780, 99351), (798, 97110), (819, 94620), (830, 93366), (855, 90636), (910, 85158), (945, 82004), (988, 78435), (996, 77805), (1026, 75530), (1079, 71820), (1092, 70965), (1140, 67977), (1162, 66690), (1170, 66234), (1197, 64740), (1235, 62748), (1245, 62244), (1260, 61503), (1330, 58266), (1365, 56772), (1404, 55195), (1482, 52290), (1494, 51870), (1577, 49140), (1596, 48555), (1638, 47310), (1660, 46683), (1710, 45318), (1729, 44820), (1743, 44460), (1755, 44156), (1820, 42579), (1890, 41002), (1995, 38844), (2052, 37765), (2158, 35910), (2223, 34860), (2241, 34580), (2324, 33345), (2340, 33117), (2394, 32370), (2457, 31540), (2470, 31374), (2490, 31122), (2565, 30212), (2660, 29133), (2730, 28386), (2905, 26676), (2964, 26145), (2988, 25935), (3154, 24570), (3237, 23940), (3276, 23655), (3420, 22659), (3458, 22410), (3486, 22230), (3510, 22078), (3591, 21580), (3705, 20916), (3735, 20748), (3780, 20501), (3990, 19422), (4095, 18924), (4316, 17955), (4446, 17430), (4482, 17290), (4731, 16380), (4788, 16185), (4914, 15770), (4940, 15687), (4980, 15561), (5130, 15106), (5187, 14940), (5229, 14820), (5395, 14364), (5460, 14193), (5810, 13338), (5985, 12948), (6308, 12285), (6474, 11970), (6669, 11620), (6916, 11205), (6972, 11115), (7020, 11039), (7182, 10790), (7410, 10458), (7470, 10374), (7553, 10260), (7885, 9828), (7980, 9711), (8190, 9462), (8645, 8964), (8715, 8892)]