74976600

素因数分解:

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

素因数の和:218

約数の個数: 192

約数和(自身を含む): 249984000

約数和(自身を除く): 175007400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 31, 40, 50, 58, 60, 62, 75, 87, 93, 100, 116, 120, 124, 139, 145, 150, 155, 174, 186, 200, 232, 248, 278, 290, 300, 310, 348, 372, 417, 435, 465, 556, 580, 600, 620, 695, 696, 725, 744, 775, 834, 870, 899, 930, 1112, 1160, 1240, 1390, 1450, 1550, 1668, 1740, 1798, 1860, 2085, 2175, 2325, 2697, 2780, 2900, 3100, 3336, 3475, 3480, 3596, 3720, 4031, 4170, 4309, 4350, 4495, 4650, 5394, 5560, 5800, 6200, 6950, 7192, 8062, 8340, 8618, 8700, 8990, 9300, 10425, 10788, 12093, 12927, 13485, 13900, 16124, 16680, 17236, 17400, 17980, 18600, 20155, 20850, 21545, 21576, 22475, 24186, 25854, 26970, 27800, 32248, 34472, 35960, 40310, 41700, 43090, 44950, 48372, 51708, 53940, 60465, 64635, 67425, 80620, 83400, 86180, 89900, 96744, 100775, 103416, 107725, 107880, 120930, 124961, 129270, 134850, 161240, 172360, 179800, 201550, 215450, 241860, 249922, 258540, 269700, 302325, 323175, 374883, 403100, 430900, 483720, 499844, 517080, 539400, 604650, 624805, 646350, 749766, 806200, 861800, 999688, 1209300, 1249610, 1292700, 1499532, 1874415, 2418600, 2499220, 2585400, 2999064, 3124025, 3748830, 4998440, 6248050, 7497660, 9372075, 12496100, 14995320, 18744150, 24992200, 37488300, 74976600]

約数ペア:

[(1, 74976600), (2, 37488300), (3, 24992200), (4, 18744150), (5, 14995320), (6, 12496100), (8, 9372075), (10, 7497660), (12, 6248050), (15, 4998440), (20, 3748830), (24, 3124025), (25, 2999064), (29, 2585400), (30, 2499220), (31, 2418600), (40, 1874415), (50, 1499532), (58, 1292700), (60, 1249610), (62, 1209300), (75, 999688), (87, 861800), (93, 806200), (100, 749766), (116, 646350), (120, 624805), (124, 604650), (139, 539400), (145, 517080), (150, 499844), (155, 483720), (174, 430900), (186, 403100), (200, 374883), (232, 323175), (248, 302325), (278, 269700), (290, 258540), (300, 249922), (310, 241860), (348, 215450), (372, 201550), (417, 179800), (435, 172360), (465, 161240), (556, 134850), (580, 129270), (600, 124961), (620, 120930), (695, 107880), (696, 107725), (725, 103416), (744, 100775), (775, 96744), (834, 89900), (870, 86180), (899, 83400), (930, 80620), (1112, 67425), (1160, 64635), (1240, 60465), (1390, 53940), (1450, 51708), (1550, 48372), (1668, 44950), (1740, 43090), (1798, 41700), (1860, 40310), (2085, 35960), (2175, 34472), (2325, 32248), (2697, 27800), (2780, 26970), (2900, 25854), (3100, 24186), (3336, 22475), (3475, 21576), (3480, 21545), (3596, 20850), (3720, 20155), (4031, 18600), (4170, 17980), (4309, 17400), (4350, 17236), (4495, 16680), (4650, 16124), (5394, 13900), (5560, 13485), (5800, 12927), (6200, 12093), (6950, 10788), (7192, 10425), (8062, 9300), (8340, 8990), (8618, 8700)]