250000526520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{23017}}^1$

素因数の和:23239

約数の個数: 256

約数和(自身を含む): 850192848000

約数和(自身を除く): 600192321480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 113, 120, 135, 178, 180, 216, 226, 267, 270, 339, 356, 360, 445, 452, 534, 540, 565, 678, 712, 801, 890, 904, 1017, 1068, 1080, 1130, 1335, 1356, 1602, 1695, 1780, 2034, 2136, 2260, 2403, 2670, 2712, 3051, 3204, 3390, 3560, 4005, 4068, 4520, 4806, 5085, 5340, 6102, 6408, 6780, 8010, 8136, 9612, 10057, 10170, 10680, 12015, 12204, 13560, 15255, 16020, 19224, 20114, 20340, 23017, 24030, 24408, 30171, 30510, 32040, 40228, 40680, 46034, 48060, 50285, 60342, 61020, 69051, 80456, 90513, 92068, 96120, 100570, 115085, 120684, 122040, 138102, 150855, 181026, 184136, 201140, 207153, 230170, 241368, 271539, 276204, 301710, 345255, 362052, 402280, 414306, 452565, 460340, 543078, 552408, 603420, 621459, 690510, 724104, 828612, 905130, 920680, 1035765, 1086156, 1206840, 1242918, 1357695, 1381020, 1657224, 1810260, 2048513, 2071530, 2172312, 2485836, 2600921, 2715390, 2762040, 3107295, 3620520, 4097026, 4143060, 4971672, 5201842, 5430780, 6145539, 6214590, 7802763, 8194052, 8286120, 10242565, 10403684, 10861560, 12291078, 12429180, 13004605, 15605526, 16388104, 18436617, 20485130, 20807368, 23408289, 24582156, 24858360, 26009210, 30727695, 31211052, 36873234, 39013815, 40970260, 46816578, 49164312, 52018420, 55309851, 61455390, 62422104, 70224867, 73746468, 78027630, 81940520, 92183085, 93633156, 104036840, 110619702, 117041445, 122910780, 140449734, 147492936, 156055260, 184366170, 187266312, 221239404, 231481969, 234082890, 245821560, 276549255, 280899468, 312110520, 351124335, 368732340, 442478808, 462963938, 468165780, 553098510, 561798936, 694445907, 702248670, 737464680, 925927876, 936331560, 1106197020, 1157409845, 1388891814, 1404497340, 1851855752, 2083337721, 2212394040, 2314819690, 2777783628, 2808994680, 3472229535, 4166675442, 4629639380, 5555567256, 6250013163, 6944459070, 8333350884, 9259278760, 10416688605, 12500026326, 13888918140, 16666701768, 20833377210, 25000052652, 27777836280, 31250065815, 41666754420, 50000105304, 62500131630, 83333508840, 125000263260, 250000526520]

約数ペア:

[(1, 250000526520), (2, 125000263260), (3, 83333508840), (4, 62500131630), (5, 50000105304), (6, 41666754420), (8, 31250065815), (9, 27777836280), (10, 25000052652), (12, 20833377210), (15, 16666701768), (18, 13888918140), (20, 12500026326), (24, 10416688605), (27, 9259278760), (30, 8333350884), (36, 6944459070), (40, 6250013163), (45, 5555567256), (54, 4629639380), (60, 4166675442), (72, 3472229535), (89, 2808994680), (90, 2777783628), (108, 2314819690), (113, 2212394040), (120, 2083337721), (135, 1851855752), (178, 1404497340), (180, 1388891814), (216, 1157409845), (226, 1106197020), (267, 936331560), (270, 925927876), (339, 737464680), (356, 702248670), (360, 694445907), (445, 561798936), (452, 553098510), (534, 468165780), (540, 462963938), (565, 442478808), (678, 368732340), (712, 351124335), (801, 312110520), (890, 280899468), (904, 276549255), (1017, 245821560), (1068, 234082890), (1080, 231481969), (1130, 221239404), (1335, 187266312), (1356, 184366170), (1602, 156055260), (1695, 147492936), (1780, 140449734), (2034, 122910780), (2136, 117041445), (2260, 110619702), (2403, 104036840), (2670, 93633156), (2712, 92183085), (3051, 81940520), (3204, 78027630), (3390, 73746468), (3560, 70224867), (4005, 62422104), (4068, 61455390), (4520, 55309851), (4806, 52018420), (5085, 49164312), (5340, 46816578), (6102, 40970260), (6408, 39013815), (6780, 36873234), (8010, 31211052), (8136, 30727695), (9612, 26009210), (10057, 24858360), (10170, 24582156), (10680, 23408289), (12015, 20807368), (12204, 20485130), (13560, 18436617), (15255, 16388104), (16020, 15605526), (19224, 13004605), (20114, 12429180), (20340, 12291078), (23017, 10861560), (24030, 10403684), (24408, 10242565), (30171, 8286120), (30510, 8194052), (32040, 7802763), (40228, 6214590), (40680, 6145539), (46034, 5430780), (48060, 5201842), (50285, 4971672), (60342, 4143060), (61020, 4097026), (69051, 3620520), (80456, 3107295), (90513, 2762040), (92068, 2715390), (96120, 2600921), (100570, 2485836), (115085, 2172312), (120684, 2071530), (122040, 2048513), (138102, 1810260), (150855, 1657224), (181026, 1381020), (184136, 1357695), (201140, 1242918), (207153, 1206840), (230170, 1086156), (241368, 1035765), (271539, 920680), (276204, 905130), (301710, 828612), (345255, 724104), (362052, 690510), (402280, 621459), (414306, 603420), (452565, 552408), (460340, 543078)]