52388700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 198320640

約数和(自身を除く): 145931940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 25, 26, 28, 30, 35, 38, 39, 42, 50, 52, 57, 60, 65, 70, 75, 76, 78, 84, 91, 95, 100, 101, 105, 114, 130, 133, 140, 150, 156, 175, 182, 190, 195, 202, 210, 228, 247, 260, 266, 273, 285, 300, 303, 325, 350, 364, 380, 390, 399, 404, 420, 455, 475, 494, 505, 525, 532, 546, 570, 606, 650, 665, 700, 707, 741, 780, 798, 910, 950, 975, 988, 1010, 1050, 1092, 1140, 1212, 1235, 1300, 1313, 1330, 1365, 1414, 1425, 1482, 1515, 1596, 1729, 1820, 1900, 1919, 1950, 1995, 2020, 2100, 2121, 2275, 2470, 2525, 2626, 2660, 2730, 2828, 2850, 2964, 3030, 3325, 3458, 3535, 3705, 3838, 3900, 3939, 3990, 4242, 4550, 4940, 5050, 5187, 5252, 5460, 5700, 5757, 6060, 6175, 6565, 6650, 6825, 6916, 7070, 7410, 7575, 7676, 7878, 7980, 8484, 8645, 9100, 9191, 9595, 9975, 10100, 10374, 10605, 11514, 12350, 13130, 13300, 13433, 13650, 14140, 14820, 15150, 15756, 17290, 17675, 18382, 18525, 19190, 19695, 19950, 20748, 21210, 23028, 24700, 24947, 25935, 26260, 26866, 27300, 27573, 28785, 30300, 32825, 34580, 35350, 36764, 37050, 38380, 39390, 39900, 40299, 42420, 43225, 45955, 47975, 49894, 51870, 53025, 53732, 55146, 57570, 65650, 67165, 70700, 74100, 74841, 78780, 80598, 86450, 91910, 95950, 98475, 99788, 103740, 106050, 110292, 115140, 124735, 129675, 131300, 134330, 137865, 143925, 149682, 161196, 172900, 174629, 183820, 191900, 196950, 201495, 212100, 229775, 249470, 259350, 268660, 275730, 287850, 299364, 335825, 349258, 374205, 393900, 402990, 459550, 498940, 518700, 523887, 551460, 575700, 623675, 671650, 689325, 698516, 748410, 805980, 873145, 919100, 1007475, 1047774, 1247350, 1343300, 1378650, 1496820, 1746290, 1871025, 2014950, 2095548, 2494700, 2619435, 2757300, 3492580, 3742050, 4029900, 4365725, 5238870, 7484100, 8731450, 10477740, 13097175, 17462900, 26194350, 52388700]

約数ペア:

[(1, 52388700), (2, 26194350), (3, 17462900), (4, 13097175), (5, 10477740), (6, 8731450), (7, 7484100), (10, 5238870), (12, 4365725), (13, 4029900), (14, 3742050), (15, 3492580), (19, 2757300), (20, 2619435), (21, 2494700), (25, 2095548), (26, 2014950), (28, 1871025), (30, 1746290), (35, 1496820), (38, 1378650), (39, 1343300), (42, 1247350), (50, 1047774), (52, 1007475), (57, 919100), (60, 873145), (65, 805980), (70, 748410), (75, 698516), (76, 689325), (78, 671650), (84, 623675), (91, 575700), (95, 551460), (100, 523887), (101, 518700), (105, 498940), (114, 459550), (130, 402990), (133, 393900), (140, 374205), (150, 349258), (156, 335825), (175, 299364), (182, 287850), (190, 275730), (195, 268660), (202, 259350), (210, 249470), (228, 229775), (247, 212100), (260, 201495), (266, 196950), (273, 191900), (285, 183820), (300, 174629), (303, 172900), (325, 161196), (350, 149682), (364, 143925), (380, 137865), (390, 134330), (399, 131300), (404, 129675), (420, 124735), (455, 115140), (475, 110292), (494, 106050), (505, 103740), (525, 99788), (532, 98475), (546, 95950), (570, 91910), (606, 86450), (650, 80598), (665, 78780), (700, 74841), (707, 74100), (741, 70700), (780, 67165), (798, 65650), (910, 57570), (950, 55146), (975, 53732), (988, 53025), (1010, 51870), (1050, 49894), (1092, 47975), (1140, 45955), (1212, 43225), (1235, 42420), (1300, 40299), (1313, 39900), (1330, 39390), (1365, 38380), (1414, 37050), (1425, 36764), (1482, 35350), (1515, 34580), (1596, 32825), (1729, 30300), (1820, 28785), (1900, 27573), (1919, 27300), (1950, 26866), (1995, 26260), (2020, 25935), (2100, 24947), (2121, 24700), (2275, 23028), (2470, 21210), (2525, 20748), (2626, 19950), (2660, 19695), (2730, 19190), (2828, 18525), (2850, 18382), (2964, 17675), (3030, 17290), (3325, 15756), (3458, 15150), (3535, 14820), (3705, 14140), (3838, 13650), (3900, 13433), (3939, 13300), (3990, 13130), (4242, 12350), (4550, 11514), (4940, 10605), (5050, 10374), (5187, 10100), (5252, 9975), (5460, 9595), (5700, 9191), (5757, 9100), (6060, 8645), (6175, 8484), (6565, 7980), (6650, 7878), (6825, 7676), (6916, 7575), (7070, 7410)]