206282400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 726703488

約数和(自身を除く): 520421088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 37, 40, 46, 48, 50, 60, 69, 74, 75, 80, 92, 96, 100, 101, 111, 115, 120, 138, 148, 150, 160, 184, 185, 200, 202, 222, 230, 240, 276, 296, 300, 303, 345, 368, 370, 400, 404, 444, 460, 480, 505, 552, 555, 575, 592, 600, 606, 690, 736, 740, 800, 808, 851, 888, 920, 925, 1010, 1104, 1110, 1150, 1184, 1200, 1212, 1380, 1480, 1515, 1616, 1702, 1725, 1776, 1840, 1850, 2020, 2208, 2220, 2300, 2323, 2400, 2424, 2525, 2553, 2760, 2775, 2960, 3030, 3232, 3404, 3450, 3552, 3680, 3700, 3737, 4040, 4255, 4440, 4600, 4646, 4848, 5050, 5106, 5520, 5550, 5920, 6060, 6808, 6900, 6969, 7400, 7474, 7575, 8080, 8510, 8880, 9200, 9292, 9696, 10100, 10212, 11040, 11100, 11211, 11615, 12120, 12765, 13616, 13800, 13938, 14800, 14948, 15150, 16160, 17020, 17760, 18400, 18584, 18685, 20200, 20424, 21275, 22200, 22422, 23230, 24240, 25530, 27232, 27600, 27876, 29600, 29896, 30300, 34040, 34845, 37168, 37370, 40400, 40848, 42550, 44400, 44844, 46460, 48480, 51060, 55200, 55752, 56055, 58075, 59792, 60600, 63825, 68080, 69690, 74336, 74740, 80800, 81696, 85100, 85951, 88800, 89688, 92920, 93425, 102120, 111504, 112110, 116150, 119584, 121200, 127650, 136160, 139380, 149480, 170200, 171902, 174225, 179376, 185840, 186850, 204240, 223008, 224220, 232300, 242400, 255300, 257853, 278760, 280275, 298960, 340400, 343804, 348450, 358752, 371680, 373700, 408480, 429755, 448440, 464600, 510600, 515706, 557520, 560550, 597920, 680800, 687608, 696900, 747400, 859510, 896880, 929200, 1021200, 1031412, 1115040, 1121100, 1289265, 1375216, 1393800, 1494800, 1719020, 1793760, 1858400, 2042400, 2062824, 2148775, 2242200, 2578530, 2750432, 2787600, 2989600, 3438040, 4125648, 4297550, 4484400, 5157060, 5575200, 6446325, 6876080, 8251296, 8595100, 8968800, 10314120, 12892650, 13752160, 17190200, 20628240, 25785300, 34380400, 41256480, 51570600, 68760800, 103141200, 206282400]

約数ペア:

[(1, 206282400), (2, 103141200), (3, 68760800), (4, 51570600), (5, 41256480), (6, 34380400), (8, 25785300), (10, 20628240), (12, 17190200), (15, 13752160), (16, 12892650), (20, 10314120), (23, 8968800), (24, 8595100), (25, 8251296), (30, 6876080), (32, 6446325), (37, 5575200), (40, 5157060), (46, 4484400), (48, 4297550), (50, 4125648), (60, 3438040), (69, 2989600), (74, 2787600), (75, 2750432), (80, 2578530), (92, 2242200), (96, 2148775), (100, 2062824), (101, 2042400), (111, 1858400), (115, 1793760), (120, 1719020), (138, 1494800), (148, 1393800), (150, 1375216), (160, 1289265), (184, 1121100), (185, 1115040), (200, 1031412), (202, 1021200), (222, 929200), (230, 896880), (240, 859510), (276, 747400), (296, 696900), (300, 687608), (303, 680800), (345, 597920), (368, 560550), (370, 557520), (400, 515706), (404, 510600), (444, 464600), (460, 448440), (480, 429755), (505, 408480), (552, 373700), (555, 371680), (575, 358752), (592, 348450), (600, 343804), (606, 340400), (690, 298960), (736, 280275), (740, 278760), (800, 257853), (808, 255300), (851, 242400), (888, 232300), (920, 224220), (925, 223008), (1010, 204240), (1104, 186850), (1110, 185840), (1150, 179376), (1184, 174225), (1200, 171902), (1212, 170200), (1380, 149480), (1480, 139380), (1515, 136160), (1616, 127650), (1702, 121200), (1725, 119584), (1776, 116150), (1840, 112110), (1850, 111504), (2020, 102120), (2208, 93425), (2220, 92920), (2300, 89688), (2323, 88800), (2400, 85951), (2424, 85100), (2525, 81696), (2553, 80800), (2760, 74740), (2775, 74336), (2960, 69690), (3030, 68080), (3232, 63825), (3404, 60600), (3450, 59792), (3552, 58075), (3680, 56055), (3700, 55752), (3737, 55200), (4040, 51060), (4255, 48480), (4440, 46460), (4600, 44844), (4646, 44400), (4848, 42550), (5050, 40848), (5106, 40400), (5520, 37370), (5550, 37168), (5920, 34845), (6060, 34040), (6808, 30300), (6900, 29896), (6969, 29600), (7400, 27876), (7474, 27600), (7575, 27232), (8080, 25530), (8510, 24240), (8880, 23230), (9200, 22422), (9292, 22200), (9696, 21275), (10100, 20424), (10212, 20200), (11040, 18685), (11100, 18584), (11211, 18400), (11615, 17760), (12120, 17020), (12765, 16160), (13616, 15150), (13800, 14948), (13938, 14800)]