202598640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 728881920

約数和(自身を除く): 526283280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 313, 348, 360, 372, 435, 464, 465, 496, 522, 558, 580, 620, 626, 696, 720, 744, 870, 899, 930, 939, 1044, 1116, 1160, 1240, 1252, 1305, 1392, 1395, 1488, 1565, 1740, 1798, 1860, 1878, 2088, 2232, 2320, 2480, 2504, 2610, 2697, 2790, 2817, 3130, 3480, 3596, 3720, 3756, 4176, 4464, 4495, 4695, 5008, 5220, 5394, 5580, 5634, 6260, 6960, 7192, 7440, 7512, 8091, 8990, 9077, 9390, 9703, 10440, 10788, 11160, 11268, 12520, 13485, 14085, 14384, 15024, 16182, 17980, 18154, 18780, 19406, 20880, 21576, 22320, 22536, 25040, 26970, 27231, 28170, 29109, 32364, 35960, 36308, 37560, 38812, 40455, 43152, 45072, 45385, 48515, 53940, 54462, 56340, 58218, 64728, 71920, 72616, 75120, 77624, 80910, 81693, 87327, 90770, 97030, 107880, 108924, 112680, 116436, 129456, 136155, 145232, 145545, 155248, 161820, 163386, 174654, 181540, 194060, 215760, 217848, 225360, 232872, 272310, 281387, 291090, 323640, 326772, 349308, 363080, 388120, 408465, 435696, 436635, 465744, 544620, 562774, 582180, 647280, 653544, 698616, 726160, 776240, 816930, 844161, 873270, 1089240, 1125548, 1164360, 1307088, 1397232, 1406935, 1633860, 1688322, 1746540, 2178480, 2251096, 2328720, 2532483, 2813870, 3267720, 3376644, 3493080, 4220805, 4502192, 5064966, 5627740, 6535440, 6753288, 6986160, 8441610, 10129932, 11255480, 12662415, 13506576, 16883220, 20259864, 22510960, 25324830, 33766440, 40519728, 50649660, 67532880, 101299320, 202598640]

約数ペア:

[(1, 202598640), (2, 101299320), (3, 67532880), (4, 50649660), (5, 40519728), (6, 33766440), (8, 25324830), (9, 22510960), (10, 20259864), (12, 16883220), (15, 13506576), (16, 12662415), (18, 11255480), (20, 10129932), (24, 8441610), (29, 6986160), (30, 6753288), (31, 6535440), (36, 5627740), (40, 5064966), (45, 4502192), (48, 4220805), (58, 3493080), (60, 3376644), (62, 3267720), (72, 2813870), (80, 2532483), (87, 2328720), (90, 2251096), (93, 2178480), (116, 1746540), (120, 1688322), (124, 1633860), (144, 1406935), (145, 1397232), (155, 1307088), (174, 1164360), (180, 1125548), (186, 1089240), (232, 873270), (240, 844161), (248, 816930), (261, 776240), (279, 726160), (290, 698616), (310, 653544), (313, 647280), (348, 582180), (360, 562774), (372, 544620), (435, 465744), (464, 436635), (465, 435696), (496, 408465), (522, 388120), (558, 363080), (580, 349308), (620, 326772), (626, 323640), (696, 291090), (720, 281387), (744, 272310), (870, 232872), (899, 225360), (930, 217848), (939, 215760), (1044, 194060), (1116, 181540), (1160, 174654), (1240, 163386), (1252, 161820), (1305, 155248), (1392, 145545), (1395, 145232), (1488, 136155), (1565, 129456), (1740, 116436), (1798, 112680), (1860, 108924), (1878, 107880), (2088, 97030), (2232, 90770), (2320, 87327), (2480, 81693), (2504, 80910), (2610, 77624), (2697, 75120), (2790, 72616), (2817, 71920), (3130, 64728), (3480, 58218), (3596, 56340), (3720, 54462), (3756, 53940), (4176, 48515), (4464, 45385), (4495, 45072), (4695, 43152), (5008, 40455), (5220, 38812), (5394, 37560), (5580, 36308), (5634, 35960), (6260, 32364), (6960, 29109), (7192, 28170), (7440, 27231), (7512, 26970), (8091, 25040), (8990, 22536), (9077, 22320), (9390, 21576), (9703, 20880), (10440, 19406), (10788, 18780), (11160, 18154), (11268, 17980), (12520, 16182), (13485, 15024), (14085, 14384)]