258566000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 320

約数和(自身を含む): 824518656

約数和(自身を除く): 565952656

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 35, 40, 44, 46, 50, 55, 56, 70, 73, 77, 80, 88, 92, 100, 110, 112, 115, 125, 140, 146, 154, 161, 175, 176, 184, 200, 220, 230, 250, 253, 275, 280, 292, 308, 322, 350, 365, 368, 385, 400, 440, 460, 500, 506, 511, 550, 560, 575, 584, 616, 644, 700, 730, 770, 803, 805, 875, 880, 920, 1000, 1012, 1022, 1100, 1150, 1168, 1232, 1265, 1288, 1375, 1400, 1460, 1540, 1606, 1610, 1679, 1750, 1771, 1825, 1840, 1925, 2000, 2024, 2044, 2200, 2300, 2530, 2555, 2576, 2750, 2800, 2875, 2920, 3080, 3212, 3220, 3358, 3500, 3542, 3650, 3850, 4015, 4025, 4048, 4088, 4400, 4600, 5060, 5110, 5500, 5621, 5750, 5840, 6160, 6325, 6424, 6440, 6716, 7000, 7084, 7300, 7700, 8030, 8050, 8176, 8395, 8855, 9125, 9200, 9625, 10120, 10220, 11000, 11242, 11500, 11753, 12650, 12775, 12848, 12880, 13432, 14000, 14168, 14600, 15400, 16060, 16100, 16790, 17710, 18250, 18469, 19250, 20075, 20125, 20240, 20440, 22000, 22484, 23000, 23506, 25300, 25550, 26864, 28105, 28336, 29200, 30800, 31625, 32120, 32200, 33580, 35420, 36500, 36938, 38500, 40150, 40250, 40880, 41975, 44275, 44968, 46000, 47012, 50600, 51100, 56210, 58765, 63250, 63875, 64240, 64400, 67160, 70840, 73000, 73876, 77000, 80300, 80500, 83950, 88550, 89936, 92345, 94024, 100375, 101200, 102200, 112420, 117530, 126500, 127750, 129283, 134320, 140525, 141680, 146000, 147752, 154000, 160600, 161000, 167900, 177100, 184690, 188048, 200750, 204400, 209875, 221375, 224840, 235060, 253000, 255500, 258566, 281050, 293825, 295504, 321200, 322000, 335800, 354200, 369380, 401500, 419750, 442750, 449680, 461725, 470120, 506000, 511000, 517132, 562100, 587650, 646415, 671600, 702625, 708400, 738760, 803000, 839500, 885500, 923450, 940240, 1022000, 1034264, 1124200, 1175300, 1292830, 1405250, 1469125, 1477520, 1606000, 1679000, 1771000, 1846900, 2068528, 2248400, 2308625, 2350600, 2585660, 2810500, 2938250, 3232075, 3358000, 3542000, 3693800, 4617250, 4701200, 5171320, 5621000, 5876500, 6464150, 7387600, 9234500, 10342640, 11242000, 11753000, 12928300, 16160375, 18469000, 23506000, 25856600, 32320750, 36938000, 51713200, 64641500, 129283000, 258566000]

約数ペア:

[(1, 258566000), (2, 129283000), (4, 64641500), (5, 51713200), (7, 36938000), (8, 32320750), (10, 25856600), (11, 23506000), (14, 18469000), (16, 16160375), (20, 12928300), (22, 11753000), (23, 11242000), (25, 10342640), (28, 9234500), (35, 7387600), (40, 6464150), (44, 5876500), (46, 5621000), (50, 5171320), (55, 4701200), (56, 4617250), (70, 3693800), (73, 3542000), (77, 3358000), (80, 3232075), (88, 2938250), (92, 2810500), (100, 2585660), (110, 2350600), (112, 2308625), (115, 2248400), (125, 2068528), (140, 1846900), (146, 1771000), (154, 1679000), (161, 1606000), (175, 1477520), (176, 1469125), (184, 1405250), (200, 1292830), (220, 1175300), (230, 1124200), (250, 1034264), (253, 1022000), (275, 940240), (280, 923450), (292, 885500), (308, 839500), (322, 803000), (350, 738760), (365, 708400), (368, 702625), (385, 671600), (400, 646415), (440, 587650), (460, 562100), (500, 517132), (506, 511000), (511, 506000), (550, 470120), (560, 461725), (575, 449680), (584, 442750), (616, 419750), (644, 401500), (700, 369380), (730, 354200), (770, 335800), (803, 322000), (805, 321200), (875, 295504), (880, 293825), (920, 281050), (1000, 258566), (1012, 255500), (1022, 253000), (1100, 235060), (1150, 224840), (1168, 221375), (1232, 209875), (1265, 204400), (1288, 200750), (1375, 188048), (1400, 184690), (1460, 177100), (1540, 167900), (1606, 161000), (1610, 160600), (1679, 154000), (1750, 147752), (1771, 146000), (1825, 141680), (1840, 140525), (1925, 134320), (2000, 129283), (2024, 127750), (2044, 126500), (2200, 117530), (2300, 112420), (2530, 102200), (2555, 101200), (2576, 100375), (2750, 94024), (2800, 92345), (2875, 89936), (2920, 88550), (3080, 83950), (3212, 80500), (3220, 80300), (3358, 77000), (3500, 73876), (3542, 73000), (3650, 70840), (3850, 67160), (4015, 64400), (4025, 64240), (4048, 63875), (4088, 63250), (4400, 58765), (4600, 56210), (5060, 51100), (5110, 50600), (5500, 47012), (5621, 46000), (5750, 44968), (5840, 44275), (6160, 41975), (6325, 40880), (6424, 40250), (6440, 40150), (6716, 38500), (7000, 36938), (7084, 36500), (7300, 35420), (7700, 33580), (8030, 32200), (8050, 32120), (8176, 31625), (8395, 30800), (8855, 29200), (9125, 28336), (9200, 28105), (9625, 26864), (10120, 25550), (10220, 25300), (11000, 23506), (11242, 23000), (11500, 22484), (11753, 22000), (12650, 20440), (12775, 20240), (12848, 20125), (12880, 20075), (13432, 19250), (14000, 18469), (14168, 18250), (14600, 17710), (15400, 16790), (16060, 16100)]