218382600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 714240000

約数和(自身を除く): 495857400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 59, 60, 62, 75, 93, 100, 118, 120, 124, 150, 155, 177, 186, 199, 200, 236, 248, 295, 300, 310, 354, 372, 398, 465, 472, 590, 597, 600, 620, 708, 744, 775, 796, 885, 930, 995, 1180, 1194, 1240, 1416, 1475, 1550, 1592, 1770, 1829, 1860, 1990, 2325, 2360, 2388, 2950, 2985, 3100, 3540, 3658, 3720, 3980, 4425, 4650, 4776, 4975, 5487, 5900, 5970, 6169, 6200, 7080, 7316, 7960, 8850, 9145, 9300, 9950, 10974, 11741, 11800, 11940, 12338, 14632, 14925, 17700, 18290, 18507, 18600, 19900, 21948, 23482, 23880, 24676, 27435, 29850, 30845, 35223, 35400, 36580, 37014, 39800, 43896, 45725, 46964, 49352, 54870, 58705, 59700, 61690, 70446, 73160, 74028, 91450, 92535, 93928, 109740, 117410, 119400, 123380, 137175, 140892, 148056, 154225, 176115, 182900, 185070, 219480, 234820, 246760, 274350, 281784, 293525, 308450, 352230, 363971, 365800, 370140, 462675, 469640, 548700, 587050, 616900, 704460, 727942, 740280, 880575, 925350, 1091913, 1097400, 1174100, 1233800, 1408920, 1455884, 1761150, 1819855, 1850700, 2183826, 2348200, 2911768, 3522300, 3639710, 3701400, 4367652, 5459565, 7044600, 7279420, 8735304, 9099275, 10919130, 14558840, 18198550, 21838260, 27297825, 36397100, 43676520, 54595650, 72794200, 109191300, 218382600]

約数ペア:

[(1, 218382600), (2, 109191300), (3, 72794200), (4, 54595650), (5, 43676520), (6, 36397100), (8, 27297825), (10, 21838260), (12, 18198550), (15, 14558840), (20, 10919130), (24, 9099275), (25, 8735304), (30, 7279420), (31, 7044600), (40, 5459565), (50, 4367652), (59, 3701400), (60, 3639710), (62, 3522300), (75, 2911768), (93, 2348200), (100, 2183826), (118, 1850700), (120, 1819855), (124, 1761150), (150, 1455884), (155, 1408920), (177, 1233800), (186, 1174100), (199, 1097400), (200, 1091913), (236, 925350), (248, 880575), (295, 740280), (300, 727942), (310, 704460), (354, 616900), (372, 587050), (398, 548700), (465, 469640), (472, 462675), (590, 370140), (597, 365800), (600, 363971), (620, 352230), (708, 308450), (744, 293525), (775, 281784), (796, 274350), (885, 246760), (930, 234820), (995, 219480), (1180, 185070), (1194, 182900), (1240, 176115), (1416, 154225), (1475, 148056), (1550, 140892), (1592, 137175), (1770, 123380), (1829, 119400), (1860, 117410), (1990, 109740), (2325, 93928), (2360, 92535), (2388, 91450), (2950, 74028), (2985, 73160), (3100, 70446), (3540, 61690), (3658, 59700), (3720, 58705), (3980, 54870), (4425, 49352), (4650, 46964), (4776, 45725), (4975, 43896), (5487, 39800), (5900, 37014), (5970, 36580), (6169, 35400), (6200, 35223), (7080, 30845), (7316, 29850), (7960, 27435), (8850, 24676), (9145, 23880), (9300, 23482), (9950, 21948), (10974, 19900), (11741, 18600), (11800, 18507), (11940, 18290), (12338, 17700), (14632, 14925)]