243051900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 288

約数和(自身を含む): 898275840

約数和(自身を除く): 655223940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 29, 30, 35, 39, 42, 50, 52, 58, 60, 65, 70, 75, 78, 84, 87, 91, 100, 105, 116, 130, 140, 145, 150, 156, 174, 175, 182, 195, 203, 210, 260, 273, 290, 300, 307, 325, 348, 350, 364, 377, 390, 406, 420, 435, 455, 525, 546, 580, 609, 614, 650, 700, 725, 754, 780, 812, 870, 910, 921, 975, 1015, 1050, 1092, 1131, 1218, 1228, 1300, 1365, 1450, 1508, 1535, 1740, 1820, 1842, 1885, 1950, 2030, 2100, 2149, 2175, 2262, 2275, 2436, 2639, 2730, 2900, 3045, 3070, 3684, 3770, 3900, 3991, 4060, 4298, 4350, 4524, 4550, 4605, 5075, 5278, 5460, 5655, 6090, 6140, 6447, 6825, 7540, 7675, 7917, 7982, 8596, 8700, 8903, 9100, 9210, 9425, 10150, 10556, 10745, 11310, 11973, 12180, 12894, 13195, 13650, 15225, 15350, 15834, 15964, 17806, 18420, 18850, 19955, 20300, 21490, 22620, 23025, 23946, 25788, 26390, 26709, 27300, 27937, 28275, 30450, 30700, 31668, 32235, 35612, 37700, 39585, 39910, 42980, 44515, 46050, 47892, 52780, 53418, 53725, 55874, 56550, 59865, 60900, 62321, 64470, 65975, 79170, 79820, 83811, 89030, 92100, 99775, 106836, 107450, 111748, 113100, 115739, 119730, 124642, 128940, 131950, 133545, 139685, 158340, 161175, 167622, 178060, 186963, 197925, 199550, 214900, 222575, 231478, 239460, 249284, 263900, 267090, 279370, 299325, 311605, 322350, 335244, 347217, 373926, 395850, 399100, 419055, 445150, 462956, 534180, 558740, 578695, 598650, 623210, 644700, 667725, 694434, 698425, 747852, 791700, 810173, 838110, 890300, 934815, 1157390, 1197300, 1246420, 1335450, 1388868, 1396850, 1558025, 1620346, 1676220, 1736085, 1869630, 2095275, 2314780, 2430519, 2670900, 2793700, 2893475, 3116050, 3240692, 3472170, 3739260, 4050865, 4190550, 4674075, 4861038, 5786950, 6232100, 6944340, 8101730, 8381100, 8680425, 9348150, 9722076, 11573900, 12152595, 16203460, 17360850, 18696300, 20254325, 24305190, 34721700, 40508650, 48610380, 60762975, 81017300, 121525950, 243051900]

約数ペア:

[(1, 243051900), (2, 121525950), (3, 81017300), (4, 60762975), (5, 48610380), (6, 40508650), (7, 34721700), (10, 24305190), (12, 20254325), (13, 18696300), (14, 17360850), (15, 16203460), (20, 12152595), (21, 11573900), (25, 9722076), (26, 9348150), (28, 8680425), (29, 8381100), (30, 8101730), (35, 6944340), (39, 6232100), (42, 5786950), (50, 4861038), (52, 4674075), (58, 4190550), (60, 4050865), (65, 3739260), (70, 3472170), (75, 3240692), (78, 3116050), (84, 2893475), (87, 2793700), (91, 2670900), (100, 2430519), (105, 2314780), (116, 2095275), (130, 1869630), (140, 1736085), (145, 1676220), (150, 1620346), (156, 1558025), (174, 1396850), (175, 1388868), (182, 1335450), (195, 1246420), (203, 1197300), (210, 1157390), (260, 934815), (273, 890300), (290, 838110), (300, 810173), (307, 791700), (325, 747852), (348, 698425), (350, 694434), (364, 667725), (377, 644700), (390, 623210), (406, 598650), (420, 578695), (435, 558740), (455, 534180), (525, 462956), (546, 445150), (580, 419055), (609, 399100), (614, 395850), (650, 373926), (700, 347217), (725, 335244), (754, 322350), (780, 311605), (812, 299325), (870, 279370), (910, 267090), (921, 263900), (975, 249284), (1015, 239460), (1050, 231478), (1092, 222575), (1131, 214900), (1218, 199550), (1228, 197925), (1300, 186963), (1365, 178060), (1450, 167622), (1508, 161175), (1535, 158340), (1740, 139685), (1820, 133545), (1842, 131950), (1885, 128940), (1950, 124642), (2030, 119730), (2100, 115739), (2149, 113100), (2175, 111748), (2262, 107450), (2275, 106836), (2436, 99775), (2639, 92100), (2730, 89030), (2900, 83811), (3045, 79820), (3070, 79170), (3684, 65975), (3770, 64470), (3900, 62321), (3991, 60900), (4060, 59865), (4298, 56550), (4350, 55874), (4524, 53725), (4550, 53418), (4605, 52780), (5075, 47892), (5278, 46050), (5460, 44515), (5655, 42980), (6090, 39910), (6140, 39585), (6447, 37700), (6825, 35612), (7540, 32235), (7675, 31668), (7917, 30700), (7982, 30450), (8596, 28275), (8700, 27937), (8903, 27300), (9100, 26709), (9210, 26390), (9425, 25788), (10150, 23946), (10556, 23025), (10745, 22620), (11310, 21490), (11973, 20300), (12180, 19955), (12894, 18850), (13195, 18420), (13650, 17806), (15225, 15964), (15350, 15834)]