188771400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 696384000

約数和(自身を除く): 507612600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 31, 34, 36, 40, 45, 50, 51, 60, 62, 68, 72, 75, 85, 90, 93, 100, 102, 120, 124, 136, 150, 153, 155, 170, 180, 186, 199, 200, 204, 225, 248, 255, 279, 300, 306, 310, 340, 360, 372, 398, 408, 425, 450, 465, 510, 527, 558, 597, 600, 612, 620, 680, 744, 765, 775, 796, 850, 900, 930, 995, 1020, 1054, 1116, 1194, 1224, 1240, 1275, 1395, 1530, 1550, 1581, 1592, 1700, 1791, 1800, 1860, 1990, 2040, 2108, 2232, 2325, 2388, 2550, 2635, 2790, 2985, 3060, 3100, 3162, 3383, 3400, 3582, 3720, 3825, 3980, 4216, 4650, 4743, 4776, 4975, 5100, 5270, 5580, 5970, 6120, 6169, 6200, 6324, 6766, 6975, 7164, 7650, 7905, 7960, 8955, 9300, 9486, 9950, 10149, 10200, 10540, 11160, 11940, 12338, 12648, 13175, 13532, 13950, 14328, 14925, 15300, 15810, 16915, 17910, 18507, 18600, 18972, 19900, 20298, 21080, 23715, 23880, 24676, 26350, 27064, 27900, 29850, 30447, 30600, 30845, 31620, 33830, 35820, 37014, 37944, 39525, 39800, 40596, 44775, 47430, 49352, 50745, 52700, 55521, 55800, 59700, 60894, 61690, 63240, 67660, 71640, 74028, 79050, 81192, 84575, 89550, 92535, 94860, 101490, 104873, 105400, 111042, 118575, 119400, 121788, 123380, 135320, 148056, 152235, 154225, 158100, 169150, 179100, 185070, 189720, 202980, 209746, 222084, 237150, 243576, 246760, 253725, 277605, 304470, 308450, 314619, 316200, 338300, 358200, 370140, 405960, 419492, 444168, 462675, 474300, 507450, 524365, 555210, 608940, 616900, 629238, 676600, 740280, 761175, 838984, 925350, 943857, 948600, 1014900, 1048730, 1110420, 1217880, 1233800, 1258476, 1388025, 1522350, 1573095, 1850700, 1887714, 2029800, 2097460, 2220840, 2516952, 2621825, 2776050, 3044700, 3146190, 3701400, 3775428, 4194920, 4719285, 5243650, 5552100, 6089400, 6292380, 7550856, 7865475, 9438570, 10487300, 11104200, 12584760, 15730950, 18877140, 20974600, 23596425, 31461900, 37754280, 47192850, 62923800, 94385700, 188771400]

約数ペア:

[(1, 188771400), (2, 94385700), (3, 62923800), (4, 47192850), (5, 37754280), (6, 31461900), (8, 23596425), (9, 20974600), (10, 18877140), (12, 15730950), (15, 12584760), (17, 11104200), (18, 10487300), (20, 9438570), (24, 7865475), (25, 7550856), (30, 6292380), (31, 6089400), (34, 5552100), (36, 5243650), (40, 4719285), (45, 4194920), (50, 3775428), (51, 3701400), (60, 3146190), (62, 3044700), (68, 2776050), (72, 2621825), (75, 2516952), (85, 2220840), (90, 2097460), (93, 2029800), (100, 1887714), (102, 1850700), (120, 1573095), (124, 1522350), (136, 1388025), (150, 1258476), (153, 1233800), (155, 1217880), (170, 1110420), (180, 1048730), (186, 1014900), (199, 948600), (200, 943857), (204, 925350), (225, 838984), (248, 761175), (255, 740280), (279, 676600), (300, 629238), (306, 616900), (310, 608940), (340, 555210), (360, 524365), (372, 507450), (398, 474300), (408, 462675), (425, 444168), (450, 419492), (465, 405960), (510, 370140), (527, 358200), (558, 338300), (597, 316200), (600, 314619), (612, 308450), (620, 304470), (680, 277605), (744, 253725), (765, 246760), (775, 243576), (796, 237150), (850, 222084), (900, 209746), (930, 202980), (995, 189720), (1020, 185070), (1054, 179100), (1116, 169150), (1194, 158100), (1224, 154225), (1240, 152235), (1275, 148056), (1395, 135320), (1530, 123380), (1550, 121788), (1581, 119400), (1592, 118575), (1700, 111042), (1791, 105400), (1800, 104873), (1860, 101490), (1990, 94860), (2040, 92535), (2108, 89550), (2232, 84575), (2325, 81192), (2388, 79050), (2550, 74028), (2635, 71640), (2790, 67660), (2985, 63240), (3060, 61690), (3100, 60894), (3162, 59700), (3383, 55800), (3400, 55521), (3582, 52700), (3720, 50745), (3825, 49352), (3980, 47430), (4216, 44775), (4650, 40596), (4743, 39800), (4776, 39525), (4975, 37944), (5100, 37014), (5270, 35820), (5580, 33830), (5970, 31620), (6120, 30845), (6169, 30600), (6200, 30447), (6324, 29850), (6766, 27900), (6975, 27064), (7164, 26350), (7650, 24676), (7905, 23880), (7960, 23715), (8955, 21080), (9300, 20298), (9486, 19900), (9950, 18972), (10149, 18600), (10200, 18507), (10540, 17910), (11160, 16915), (11940, 15810), (12338, 15300), (12648, 14925), (13175, 14328), (13532, 13950)]