815129700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^2$

素因数の和:184

約数の個数: 324

約数和(自身を含む): 3035649456

約数和(自身を除く): 2220519756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 71, 75, 77, 84, 98, 100, 105, 110, 132, 140, 142, 147, 150, 154, 165, 175, 196, 210, 213, 220, 231, 245, 275, 284, 294, 300, 308, 330, 350, 355, 385, 420, 426, 462, 490, 497, 525, 539, 550, 588, 660, 700, 710, 735, 770, 781, 825, 852, 924, 980, 994, 1050, 1065, 1078, 1100, 1155, 1225, 1420, 1470, 1491, 1540, 1562, 1617, 1650, 1775, 1925, 1988, 2100, 2130, 2156, 2310, 2343, 2450, 2485, 2695, 2940, 2982, 3124, 3234, 3300, 3479, 3550, 3675, 3850, 3905, 4260, 4620, 4686, 4900, 4970, 5041, 5325, 5390, 5467, 5775, 5964, 6468, 6958, 7100, 7350, 7455, 7700, 7810, 8085, 9372, 9940, 10082, 10437, 10650, 10780, 10934, 11550, 11715, 12425, 13475, 13916, 14700, 14910, 15123, 15620, 16170, 16401, 17395, 19525, 20164, 20874, 21300, 21868, 23100, 23430, 24850, 25205, 26950, 27335, 29820, 30246, 32340, 32802, 34790, 35287, 37275, 38269, 39050, 40425, 41748, 46860, 49700, 50410, 52185, 53900, 54670, 55451, 58575, 60492, 65604, 69580, 70574, 74550, 75615, 76538, 78100, 80850, 82005, 86975, 100820, 104370, 105861, 109340, 110902, 114807, 117150, 126025, 136675, 141148, 149100, 151230, 153076, 161700, 164010, 166353, 173950, 176435, 191345, 208740, 211722, 221804, 229614, 234300, 247009, 252050, 260925, 273350, 277255, 302460, 328020, 332706, 347900, 352870, 378075, 382690, 388157, 410025, 423444, 459228, 494018, 504100, 521850, 529305, 546700, 554510, 574035, 665412, 705740, 741027, 756150, 765380, 776314, 820050, 831765, 882175, 956725, 988036, 1043700, 1058610, 1109020, 1148070, 1164471, 1235045, 1386275, 1482054, 1512300, 1552628, 1640100, 1663530, 1764350, 1913450, 1940785, 2117220, 2296140, 2328942, 2470090, 2646525, 2717099, 2772550, 2870175, 2964108, 3327060, 3528700, 3705135, 3826900, 3881570, 4158825, 4657884, 4940180, 5293050, 5434198, 5545100, 5740350, 5822355, 6175225, 7410270, 7763140, 8151297, 8317650, 9703925, 10586100, 10868396, 11480700, 11644710, 12350450, 13585495, 14820540, 16302594, 16635300, 18525675, 19407850, 23289420, 24700900, 27170990, 29111775, 32605188, 37051350, 38815700, 40756485, 54341980, 58223550, 67927475, 74102700, 81512970, 116447100, 135854950, 163025940, 203782425, 271709900, 407564850, 815129700]

約数ペア:

[(1, 815129700), (2, 407564850), (3, 271709900), (4, 203782425), (5, 163025940), (6, 135854950), (7, 116447100), (10, 81512970), (11, 74102700), (12, 67927475), (14, 58223550), (15, 54341980), (20, 40756485), (21, 38815700), (22, 37051350), (25, 32605188), (28, 29111775), (30, 27170990), (33, 24700900), (35, 23289420), (42, 19407850), (44, 18525675), (49, 16635300), (50, 16302594), (55, 14820540), (60, 13585495), (66, 12350450), (70, 11644710), (71, 11480700), (75, 10868396), (77, 10586100), (84, 9703925), (98, 8317650), (100, 8151297), (105, 7763140), (110, 7410270), (132, 6175225), (140, 5822355), (142, 5740350), (147, 5545100), (150, 5434198), (154, 5293050), (165, 4940180), (175, 4657884), (196, 4158825), (210, 3881570), (213, 3826900), (220, 3705135), (231, 3528700), (245, 3327060), (275, 2964108), (284, 2870175), (294, 2772550), (300, 2717099), (308, 2646525), (330, 2470090), (350, 2328942), (355, 2296140), (385, 2117220), (420, 1940785), (426, 1913450), (462, 1764350), (490, 1663530), (497, 1640100), (525, 1552628), (539, 1512300), (550, 1482054), (588, 1386275), (660, 1235045), (700, 1164471), (710, 1148070), (735, 1109020), (770, 1058610), (781, 1043700), (825, 988036), (852, 956725), (924, 882175), (980, 831765), (994, 820050), (1050, 776314), (1065, 765380), (1078, 756150), (1100, 741027), (1155, 705740), (1225, 665412), (1420, 574035), (1470, 554510), (1491, 546700), (1540, 529305), (1562, 521850), (1617, 504100), (1650, 494018), (1775, 459228), (1925, 423444), (1988, 410025), (2100, 388157), (2130, 382690), (2156, 378075), (2310, 352870), (2343, 347900), (2450, 332706), (2485, 328020), (2695, 302460), (2940, 277255), (2982, 273350), (3124, 260925), (3234, 252050), (3300, 247009), (3479, 234300), (3550, 229614), (3675, 221804), (3850, 211722), (3905, 208740), (4260, 191345), (4620, 176435), (4686, 173950), (4900, 166353), (4970, 164010), (5041, 161700), (5325, 153076), (5390, 151230), (5467, 149100), (5775, 141148), (5964, 136675), (6468, 126025), (6958, 117150), (7100, 114807), (7350, 110902), (7455, 109340), (7700, 105861), (7810, 104370), (8085, 100820), (9372, 86975), (9940, 82005), (10082, 80850), (10437, 78100), (10650, 76538), (10780, 75615), (10934, 74550), (11550, 70574), (11715, 69580), (12425, 65604), (13475, 60492), (13916, 58575), (14700, 55451), (14910, 54670), (15123, 53900), (15620, 52185), (16170, 50410), (16401, 49700), (17395, 46860), (19525, 41748), (20164, 40425), (20874, 39050), (21300, 38269), (21868, 37275), (23100, 35287), (23430, 34790), (24850, 32802), (25205, 32340), (26950, 30246), (27335, 29820)]