274839180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 1052835840

約数和(自身を除く): 777996660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 31, 33, 35, 38, 42, 44, 55, 57, 60, 62, 66, 70, 76, 77, 84, 93, 95, 101, 105, 110, 114, 124, 132, 133, 140, 154, 155, 165, 186, 190, 202, 209, 210, 217, 220, 228, 231, 266, 285, 303, 308, 310, 330, 341, 372, 380, 385, 399, 404, 418, 420, 434, 462, 465, 505, 532, 570, 589, 606, 620, 627, 651, 660, 665, 682, 707, 770, 798, 836, 868, 924, 930, 1010, 1023, 1045, 1085, 1111, 1140, 1155, 1178, 1212, 1254, 1302, 1330, 1364, 1414, 1463, 1515, 1540, 1596, 1705, 1767, 1860, 1919, 1995, 2020, 2046, 2090, 2121, 2170, 2222, 2310, 2356, 2387, 2508, 2604, 2660, 2828, 2926, 2945, 3030, 3131, 3135, 3255, 3333, 3410, 3534, 3535, 3838, 3990, 4092, 4123, 4180, 4242, 4340, 4389, 4444, 4620, 4774, 5115, 5555, 5757, 5852, 5890, 6060, 6262, 6270, 6479, 6510, 6666, 6820, 7068, 7070, 7161, 7315, 7676, 7777, 7980, 8246, 8484, 8778, 8835, 9393, 9548, 9595, 10230, 10605, 11110, 11514, 11780, 11935, 12369, 12524, 12540, 12958, 13020, 13332, 13433, 14140, 14322, 14630, 15554, 15655, 16492, 16665, 17556, 17670, 18786, 19190, 19437, 20460, 20615, 21109, 21210, 21917, 21945, 22220, 23028, 23331, 23870, 24738, 25916, 26866, 28644, 28785, 29260, 31108, 31310, 32395, 33330, 34441, 35340, 35805, 37572, 38380, 38874, 38885, 40299, 41230, 42218, 42420, 43834, 43890, 45353, 46662, 46965, 47740, 49476, 53732, 57570, 59489, 61845, 62620, 63327, 64790, 65751, 66660, 67165, 68882, 71610, 77748, 77770, 80598, 82460, 84436, 87668, 87780, 90706, 93324, 93930, 97185, 103323, 105545, 109585, 115140, 116655, 118978, 123690, 126654, 129580, 131502, 134330, 136059, 137764, 143220, 147763, 155540, 161196, 172205, 178467, 181412, 187860, 194370, 201495, 206646, 211090, 219170, 226765, 233310, 237956, 241087, 247380, 253308, 263004, 268660, 272118, 295526, 297445, 316635, 328755, 344410, 356934, 388740, 402990, 413292, 416423, 422180, 438340, 443289, 453530, 466620, 482174, 516615, 544236, 591052, 594890, 633270, 654379, 657510, 680295, 688820, 713868, 723261, 738815, 805980, 832846, 886578, 892335, 907060, 964348, 1033230, 1189780, 1205435, 1249269, 1266540, 1308758, 1315020, 1360590, 1446522, 1477630, 1665692, 1773156, 1784670, 1963137, 2066460, 2082115, 2216445, 2410870, 2498538, 2617516, 2721180, 2893044, 2955260, 3271895, 3569340, 3616305, 3926274, 4164230, 4432890, 4580653, 4821740, 4997076, 6246345, 6543790, 7232610, 7852548, 8328460, 8865780, 9161306, 9815685, 12492690, 13087580, 13741959, 14465220, 18322612, 19631370, 22903265, 24985380, 27483918, 39262740, 45806530, 54967836, 68709795, 91613060, 137419590, 274839180]

約数ペア:

[(1, 274839180), (2, 137419590), (3, 91613060), (4, 68709795), (5, 54967836), (6, 45806530), (7, 39262740), (10, 27483918), (11, 24985380), (12, 22903265), (14, 19631370), (15, 18322612), (19, 14465220), (20, 13741959), (21, 13087580), (22, 12492690), (28, 9815685), (30, 9161306), (31, 8865780), (33, 8328460), (35, 7852548), (38, 7232610), (42, 6543790), (44, 6246345), (55, 4997076), (57, 4821740), (60, 4580653), (62, 4432890), (66, 4164230), (70, 3926274), (76, 3616305), (77, 3569340), (84, 3271895), (93, 2955260), (95, 2893044), (101, 2721180), (105, 2617516), (110, 2498538), (114, 2410870), (124, 2216445), (132, 2082115), (133, 2066460), (140, 1963137), (154, 1784670), (155, 1773156), (165, 1665692), (186, 1477630), (190, 1446522), (202, 1360590), (209, 1315020), (210, 1308758), (217, 1266540), (220, 1249269), (228, 1205435), (231, 1189780), (266, 1033230), (285, 964348), (303, 907060), (308, 892335), (310, 886578), (330, 832846), (341, 805980), (372, 738815), (380, 723261), (385, 713868), (399, 688820), (404, 680295), (418, 657510), (420, 654379), (434, 633270), (462, 594890), (465, 591052), (505, 544236), (532, 516615), (570, 482174), (589, 466620), (606, 453530), (620, 443289), (627, 438340), (651, 422180), (660, 416423), (665, 413292), (682, 402990), (707, 388740), (770, 356934), (798, 344410), (836, 328755), (868, 316635), (924, 297445), (930, 295526), (1010, 272118), (1023, 268660), (1045, 263004), (1085, 253308), (1111, 247380), (1140, 241087), (1155, 237956), (1178, 233310), (1212, 226765), (1254, 219170), (1302, 211090), (1330, 206646), (1364, 201495), (1414, 194370), (1463, 187860), (1515, 181412), (1540, 178467), (1596, 172205), (1705, 161196), (1767, 155540), (1860, 147763), (1919, 143220), (1995, 137764), (2020, 136059), (2046, 134330), (2090, 131502), (2121, 129580), (2170, 126654), (2222, 123690), (2310, 118978), (2356, 116655), (2387, 115140), (2508, 109585), (2604, 105545), (2660, 103323), (2828, 97185), (2926, 93930), (2945, 93324), (3030, 90706), (3131, 87780), (3135, 87668), (3255, 84436), (3333, 82460), (3410, 80598), (3534, 77770), (3535, 77748), (3838, 71610), (3990, 68882), (4092, 67165), (4123, 66660), (4180, 65751), (4242, 64790), (4340, 63327), (4389, 62620), (4444, 61845), (4620, 59489), (4774, 57570), (5115, 53732), (5555, 49476), (5757, 47740), (5852, 46965), (5890, 46662), (6060, 45353), (6262, 43890), (6270, 43834), (6479, 42420), (6510, 42218), (6666, 41230), (6820, 40299), (7068, 38885), (7070, 38874), (7161, 38380), (7315, 37572), (7676, 35805), (7777, 35340), (7980, 34441), (8246, 33330), (8484, 32395), (8778, 31310), (8835, 31108), (9393, 29260), (9548, 28785), (9595, 28644), (10230, 26866), (10605, 25916), (11110, 24738), (11514, 23870), (11780, 23331), (11935, 23028), (12369, 22220), (12524, 21945), (12540, 21917), (12958, 21210), (13020, 21109), (13332, 20615), (13433, 20460), (14140, 19437), (14322, 19190), (14630, 18786), (15554, 17670), (15655, 17556), (16492, 16665)]