259519260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 1016064000

約数和(自身を除く): 756544740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 29, 30, 33, 35, 39, 42, 44, 52, 55, 58, 60, 65, 66, 70, 77, 78, 84, 87, 91, 105, 110, 116, 130, 132, 140, 143, 145, 149, 154, 156, 165, 174, 182, 195, 203, 210, 220, 231, 260, 273, 286, 290, 298, 308, 319, 330, 348, 364, 377, 385, 390, 406, 420, 429, 435, 447, 455, 462, 546, 572, 580, 596, 609, 638, 660, 715, 745, 754, 770, 780, 812, 858, 870, 894, 910, 924, 957, 1001, 1015, 1043, 1092, 1131, 1155, 1218, 1276, 1365, 1430, 1490, 1508, 1540, 1595, 1639, 1716, 1740, 1788, 1820, 1885, 1914, 1937, 2002, 2030, 2086, 2145, 2233, 2235, 2262, 2310, 2436, 2639, 2730, 2860, 2980, 3003, 3045, 3129, 3190, 3278, 3770, 3828, 3874, 4004, 4060, 4147, 4172, 4290, 4321, 4466, 4470, 4524, 4620, 4785, 4917, 5005, 5215, 5278, 5460, 5655, 5811, 6006, 6090, 6258, 6380, 6556, 6699, 7540, 7748, 7917, 8195, 8294, 8580, 8642, 8932, 8940, 9570, 9685, 9834, 10010, 10430, 10556, 11165, 11310, 11473, 11622, 12012, 12180, 12441, 12516, 12963, 13195, 13398, 13559, 15015, 15645, 15834, 16390, 16588, 17284, 19140, 19370, 19668, 20020, 20735, 20860, 21307, 21605, 22330, 22620, 22946, 23244, 24585, 24882, 25926, 26390, 26796, 27118, 29029, 29055, 30030, 30247, 31290, 31668, 32780, 33495, 34419, 38740, 39585, 40677, 41470, 42614, 43210, 44660, 45892, 47531, 49170, 49764, 51852, 52780, 54236, 56173, 57365, 58058, 58110, 60060, 60494, 62205, 62580, 63921, 64815, 66990, 67795, 68838, 79170, 81354, 82940, 85228, 86420, 87087, 90741, 95062, 98340, 106535, 112346, 114730, 116116, 116220, 120988, 124410, 127842, 129630, 133980, 135590, 137676, 142593, 145145, 149149, 151235, 158340, 162708, 168519, 172095, 174174, 181482, 190124, 203385, 213070, 224692, 229460, 237655, 248820, 255684, 259260, 271180, 280865, 285186, 290290, 298298, 302470, 319605, 332717, 337038, 344190, 348348, 362964, 393211, 406770, 426140, 435435, 447447, 453705, 475310, 561730, 570372, 580580, 596596, 604940, 617903, 639210, 665434, 674076, 688380, 712965, 745745, 786422, 813540, 842595, 870870, 894894, 907410, 950620, 998151, 1123460, 1179633, 1235806, 1278420, 1330868, 1425930, 1491490, 1572844, 1663585, 1685190, 1741740, 1789788, 1814820, 1853709, 1966055, 1996302, 2237235, 2359266, 2471612, 2851860, 2982980, 3089515, 3327170, 3370380, 3707418, 3932110, 3992604, 4325321, 4474470, 4718532, 4990755, 5898165, 6179030, 6654340, 7414836, 7864220, 8650642, 8948940, 9268545, 9981510, 11796330, 12358060, 12975963, 17301284, 18537090, 19963020, 21626605, 23592660, 25951926, 37074180, 43253210, 51903852, 64879815, 86506420, 129759630, 259519260]

約数ペア:

[(1, 259519260), (2, 129759630), (3, 86506420), (4, 64879815), (5, 51903852), (6, 43253210), (7, 37074180), (10, 25951926), (11, 23592660), (12, 21626605), (13, 19963020), (14, 18537090), (15, 17301284), (20, 12975963), (21, 12358060), (22, 11796330), (26, 9981510), (28, 9268545), (29, 8948940), (30, 8650642), (33, 7864220), (35, 7414836), (39, 6654340), (42, 6179030), (44, 5898165), (52, 4990755), (55, 4718532), (58, 4474470), (60, 4325321), (65, 3992604), (66, 3932110), (70, 3707418), (77, 3370380), (78, 3327170), (84, 3089515), (87, 2982980), (91, 2851860), (105, 2471612), (110, 2359266), (116, 2237235), (130, 1996302), (132, 1966055), (140, 1853709), (143, 1814820), (145, 1789788), (149, 1741740), (154, 1685190), (156, 1663585), (165, 1572844), (174, 1491490), (182, 1425930), (195, 1330868), (203, 1278420), (210, 1235806), (220, 1179633), (231, 1123460), (260, 998151), (273, 950620), (286, 907410), (290, 894894), (298, 870870), (308, 842595), (319, 813540), (330, 786422), (348, 745745), (364, 712965), (377, 688380), (385, 674076), (390, 665434), (406, 639210), (420, 617903), (429, 604940), (435, 596596), (447, 580580), (455, 570372), (462, 561730), (546, 475310), (572, 453705), (580, 447447), (596, 435435), (609, 426140), (638, 406770), (660, 393211), (715, 362964), (745, 348348), (754, 344190), (770, 337038), (780, 332717), (812, 319605), (858, 302470), (870, 298298), (894, 290290), (910, 285186), (924, 280865), (957, 271180), (1001, 259260), (1015, 255684), (1043, 248820), (1092, 237655), (1131, 229460), (1155, 224692), (1218, 213070), (1276, 203385), (1365, 190124), (1430, 181482), (1490, 174174), (1508, 172095), (1540, 168519), (1595, 162708), (1639, 158340), (1716, 151235), (1740, 149149), (1788, 145145), (1820, 142593), (1885, 137676), (1914, 135590), (1937, 133980), (2002, 129630), (2030, 127842), (2086, 124410), (2145, 120988), (2233, 116220), (2235, 116116), (2262, 114730), (2310, 112346), (2436, 106535), (2639, 98340), (2730, 95062), (2860, 90741), (2980, 87087), (3003, 86420), (3045, 85228), (3129, 82940), (3190, 81354), (3278, 79170), (3770, 68838), (3828, 67795), (3874, 66990), (4004, 64815), (4060, 63921), (4147, 62580), (4172, 62205), (4290, 60494), (4321, 60060), (4466, 58110), (4470, 58058), (4524, 57365), (4620, 56173), (4785, 54236), (4917, 52780), (5005, 51852), (5215, 49764), (5278, 49170), (5460, 47531), (5655, 45892), (5811, 44660), (6006, 43210), (6090, 42614), (6258, 41470), (6380, 40677), (6556, 39585), (6699, 38740), (7540, 34419), (7748, 33495), (7917, 32780), (8195, 31668), (8294, 31290), (8580, 30247), (8642, 30030), (8932, 29055), (8940, 29029), (9570, 27118), (9685, 26796), (9834, 26390), (10010, 25926), (10430, 24882), (10556, 24585), (11165, 23244), (11310, 22946), (11473, 22620), (11622, 22330), (12012, 21605), (12180, 21307), (12441, 20860), (12516, 20735), (12963, 20020), (13195, 19668), (13398, 19370), (13559, 19140), (15015, 17284), (15645, 16588), (15834, 16390)]