385838700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 1306583040

約数和(自身を除く): 920744340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 41, 50, 52, 57, 60, 65, 75, 76, 78, 82, 95, 100, 114, 123, 127, 130, 150, 156, 164, 190, 195, 205, 228, 246, 247, 254, 260, 285, 300, 325, 380, 381, 390, 410, 475, 492, 494, 508, 533, 570, 615, 635, 650, 741, 762, 779, 780, 820, 950, 975, 988, 1025, 1066, 1140, 1230, 1235, 1270, 1300, 1425, 1482, 1524, 1558, 1599, 1651, 1900, 1905, 1950, 2050, 2132, 2337, 2413, 2460, 2470, 2540, 2665, 2850, 2964, 3075, 3116, 3175, 3198, 3302, 3705, 3810, 3895, 3900, 4100, 4674, 4826, 4940, 4953, 5207, 5330, 5700, 6150, 6175, 6350, 6396, 6604, 7239, 7410, 7620, 7790, 7995, 8255, 9348, 9525, 9652, 9906, 10127, 10414, 10660, 11685, 12065, 12300, 12350, 12700, 13325, 14478, 14820, 15580, 15621, 15990, 16510, 18525, 19050, 19475, 19812, 20254, 20828, 23370, 24130, 24700, 24765, 26035, 26650, 28956, 30381, 31242, 31369, 31980, 33020, 36195, 37050, 38100, 38950, 39975, 40508, 41275, 46740, 48260, 49530, 50635, 52070, 53300, 58425, 60325, 60762, 62484, 62738, 67691, 72390, 74100, 77900, 78105, 79950, 82550, 94107, 98933, 99060, 101270, 104140, 116850, 120650, 121524, 123825, 125476, 130175, 135382, 144780, 151905, 156210, 156845, 159900, 165100, 180975, 188214, 197866, 202540, 203073, 233700, 241300, 247650, 253175, 260350, 270764, 296799, 303810, 312420, 313690, 338455, 361950, 376428, 390525, 395732, 406146, 470535, 494665, 495300, 506350, 520700, 593598, 607620, 627380, 676910, 723900, 759525, 781050, 784225, 812292, 941070, 989330, 1012700, 1015365, 1187196, 1286129, 1353820, 1483995, 1519050, 1562100, 1568450, 1692275, 1882140, 1978660, 2030730, 2352675, 2473325, 2572258, 2967990, 3038100, 3136900, 3384550, 3858387, 4061460, 4705350, 4946650, 5076825, 5144516, 5935980, 6430645, 6769100, 7419975, 7716774, 9410700, 9893300, 10153650, 12861290, 14839950, 15433548, 19291935, 20307300, 25722580, 29679900, 32153225, 38583870, 64306450, 77167740, 96459675, 128612900, 192919350, 385838700]

約数ペア:

[(1, 385838700), (2, 192919350), (3, 128612900), (4, 96459675), (5, 77167740), (6, 64306450), (10, 38583870), (12, 32153225), (13, 29679900), (15, 25722580), (19, 20307300), (20, 19291935), (25, 15433548), (26, 14839950), (30, 12861290), (38, 10153650), (39, 9893300), (41, 9410700), (50, 7716774), (52, 7419975), (57, 6769100), (60, 6430645), (65, 5935980), (75, 5144516), (76, 5076825), (78, 4946650), (82, 4705350), (95, 4061460), (100, 3858387), (114, 3384550), (123, 3136900), (127, 3038100), (130, 2967990), (150, 2572258), (156, 2473325), (164, 2352675), (190, 2030730), (195, 1978660), (205, 1882140), (228, 1692275), (246, 1568450), (247, 1562100), (254, 1519050), (260, 1483995), (285, 1353820), (300, 1286129), (325, 1187196), (380, 1015365), (381, 1012700), (390, 989330), (410, 941070), (475, 812292), (492, 784225), (494, 781050), (508, 759525), (533, 723900), (570, 676910), (615, 627380), (635, 607620), (650, 593598), (741, 520700), (762, 506350), (779, 495300), (780, 494665), (820, 470535), (950, 406146), (975, 395732), (988, 390525), (1025, 376428), (1066, 361950), (1140, 338455), (1230, 313690), (1235, 312420), (1270, 303810), (1300, 296799), (1425, 270764), (1482, 260350), (1524, 253175), (1558, 247650), (1599, 241300), (1651, 233700), (1900, 203073), (1905, 202540), (1950, 197866), (2050, 188214), (2132, 180975), (2337, 165100), (2413, 159900), (2460, 156845), (2470, 156210), (2540, 151905), (2665, 144780), (2850, 135382), (2964, 130175), (3075, 125476), (3116, 123825), (3175, 121524), (3198, 120650), (3302, 116850), (3705, 104140), (3810, 101270), (3895, 99060), (3900, 98933), (4100, 94107), (4674, 82550), (4826, 79950), (4940, 78105), (4953, 77900), (5207, 74100), (5330, 72390), (5700, 67691), (6150, 62738), (6175, 62484), (6350, 60762), (6396, 60325), (6604, 58425), (7239, 53300), (7410, 52070), (7620, 50635), (7790, 49530), (7995, 48260), (8255, 46740), (9348, 41275), (9525, 40508), (9652, 39975), (9906, 38950), (10127, 38100), (10414, 37050), (10660, 36195), (11685, 33020), (12065, 31980), (12300, 31369), (12350, 31242), (12700, 30381), (13325, 28956), (14478, 26650), (14820, 26035), (15580, 24765), (15621, 24700), (15990, 24130), (16510, 23370), (18525, 20828), (19050, 20254), (19475, 19812)]