104967240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 387072000

約数和(自身を除く): 282104760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 56, 58, 60, 62, 70, 84, 87, 93, 105, 116, 120, 124, 139, 140, 145, 155, 168, 174, 186, 203, 210, 217, 232, 248, 278, 280, 290, 310, 348, 372, 406, 417, 420, 434, 435, 465, 556, 580, 609, 620, 651, 695, 696, 744, 812, 834, 840, 868, 870, 899, 930, 973, 1015, 1085, 1112, 1160, 1218, 1240, 1302, 1390, 1624, 1668, 1736, 1740, 1798, 1860, 1946, 2030, 2085, 2170, 2436, 2604, 2697, 2780, 2919, 3045, 3255, 3336, 3480, 3596, 3720, 3892, 4031, 4060, 4170, 4309, 4340, 4495, 4865, 4872, 5208, 5394, 5560, 5838, 6090, 6293, 6510, 7192, 7784, 8062, 8120, 8340, 8618, 8680, 8990, 9730, 10788, 11676, 12093, 12180, 12586, 12927, 13020, 13485, 14595, 16124, 16680, 17236, 17980, 18879, 19460, 20155, 21545, 21576, 23352, 24186, 24360, 25172, 25854, 26040, 26970, 28217, 29190, 30163, 31465, 32248, 34472, 35960, 37758, 38920, 40310, 43090, 48372, 50344, 51708, 53940, 56434, 58380, 60326, 60465, 62930, 64635, 75516, 80620, 84651, 86180, 90489, 94395, 96744, 103416, 107880, 112868, 116760, 120652, 120930, 124961, 125860, 129270, 141085, 150815, 151032, 161240, 169302, 172360, 180978, 188790, 225736, 241304, 241860, 249922, 251720, 258540, 282170, 301630, 338604, 361956, 374883, 377580, 423255, 452445, 483720, 499844, 517080, 564340, 603260, 624805, 677208, 723912, 749766, 755160, 846510, 874727, 904890, 999688, 1128680, 1206520, 1249610, 1499532, 1693020, 1749454, 1809780, 1874415, 2499220, 2624181, 2999064, 3386040, 3498908, 3619560, 3748830, 4373635, 4998440, 5248362, 6997816, 7497660, 8747270, 10496724, 13120905, 14995320, 17494540, 20993448, 26241810, 34989080, 52483620, 104967240]

約数ペア:

[(1, 104967240), (2, 52483620), (3, 34989080), (4, 26241810), (5, 20993448), (6, 17494540), (7, 14995320), (8, 13120905), (10, 10496724), (12, 8747270), (14, 7497660), (15, 6997816), (20, 5248362), (21, 4998440), (24, 4373635), (28, 3748830), (29, 3619560), (30, 3498908), (31, 3386040), (35, 2999064), (40, 2624181), (42, 2499220), (56, 1874415), (58, 1809780), (60, 1749454), (62, 1693020), (70, 1499532), (84, 1249610), (87, 1206520), (93, 1128680), (105, 999688), (116, 904890), (120, 874727), (124, 846510), (139, 755160), (140, 749766), (145, 723912), (155, 677208), (168, 624805), (174, 603260), (186, 564340), (203, 517080), (210, 499844), (217, 483720), (232, 452445), (248, 423255), (278, 377580), (280, 374883), (290, 361956), (310, 338604), (348, 301630), (372, 282170), (406, 258540), (417, 251720), (420, 249922), (434, 241860), (435, 241304), (465, 225736), (556, 188790), (580, 180978), (609, 172360), (620, 169302), (651, 161240), (695, 151032), (696, 150815), (744, 141085), (812, 129270), (834, 125860), (840, 124961), (868, 120930), (870, 120652), (899, 116760), (930, 112868), (973, 107880), (1015, 103416), (1085, 96744), (1112, 94395), (1160, 90489), (1218, 86180), (1240, 84651), (1302, 80620), (1390, 75516), (1624, 64635), (1668, 62930), (1736, 60465), (1740, 60326), (1798, 58380), (1860, 56434), (1946, 53940), (2030, 51708), (2085, 50344), (2170, 48372), (2436, 43090), (2604, 40310), (2697, 38920), (2780, 37758), (2919, 35960), (3045, 34472), (3255, 32248), (3336, 31465), (3480, 30163), (3596, 29190), (3720, 28217), (3892, 26970), (4031, 26040), (4060, 25854), (4170, 25172), (4309, 24360), (4340, 24186), (4495, 23352), (4865, 21576), (4872, 21545), (5208, 20155), (5394, 19460), (5560, 18879), (5838, 17980), (6090, 17236), (6293, 16680), (6510, 16124), (7192, 14595), (7784, 13485), (8062, 13020), (8120, 12927), (8340, 12586), (8618, 12180), (8680, 12093), (8990, 11676), (9730, 10788)]