56107800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 221875680

約数和(自身を除く): 165767880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 61, 63, 70, 72, 73, 75, 84, 90, 100, 105, 120, 122, 126, 140, 146, 150, 168, 175, 180, 183, 200, 210, 219, 225, 244, 252, 280, 292, 300, 305, 315, 350, 360, 365, 366, 420, 427, 438, 450, 488, 504, 511, 525, 549, 584, 600, 610, 630, 657, 700, 730, 732, 840, 854, 876, 900, 915, 1022, 1050, 1095, 1098, 1220, 1260, 1281, 1314, 1400, 1460, 1464, 1525, 1533, 1575, 1708, 1752, 1800, 1825, 1830, 2044, 2100, 2135, 2190, 2196, 2440, 2520, 2555, 2562, 2628, 2745, 2920, 3050, 3066, 3150, 3285, 3416, 3650, 3660, 3843, 4088, 4200, 4270, 4380, 4392, 4453, 4575, 4599, 5110, 5124, 5256, 5475, 5490, 6100, 6132, 6300, 6405, 6570, 7300, 7320, 7665, 7686, 8540, 8760, 8906, 9150, 9198, 10220, 10248, 10675, 10950, 10980, 12200, 12264, 12600, 12775, 12810, 13140, 13359, 13725, 14600, 15330, 15372, 16425, 17080, 17812, 18300, 18396, 19215, 20440, 21350, 21900, 21960, 22265, 22995, 25550, 25620, 26280, 26718, 27450, 30660, 30744, 31171, 32025, 32850, 35624, 36600, 36792, 38325, 38430, 40077, 42700, 43800, 44530, 45990, 51100, 51240, 53436, 54900, 61320, 62342, 64050, 65700, 66795, 76650, 76860, 80154, 85400, 89060, 91980, 93513, 96075, 102200, 106872, 109800, 111325, 114975, 124684, 128100, 131400, 133590, 153300, 153720, 155855, 160308, 178120, 183960, 187026, 192150, 200385, 222650, 229950, 249368, 256200, 267180, 280539, 306600, 311710, 320616, 333975, 374052, 384300, 400770, 445300, 459900, 467565, 534360, 561078, 623420, 667950, 748104, 768600, 779275, 801540, 890600, 919800, 935130, 1001925, 1122156, 1246840, 1335900, 1402695, 1558550, 1603080, 1870260, 2003850, 2244312, 2337825, 2671800, 2805390, 3117100, 3740520, 4007700, 4675650, 5610780, 6234200, 7013475, 8015400, 9351300, 11221560, 14026950, 18702600, 28053900, 56107800]

約数ペア:

[(1, 56107800), (2, 28053900), (3, 18702600), (4, 14026950), (5, 11221560), (6, 9351300), (7, 8015400), (8, 7013475), (9, 6234200), (10, 5610780), (12, 4675650), (14, 4007700), (15, 3740520), (18, 3117100), (20, 2805390), (21, 2671800), (24, 2337825), (25, 2244312), (28, 2003850), (30, 1870260), (35, 1603080), (36, 1558550), (40, 1402695), (42, 1335900), (45, 1246840), (50, 1122156), (56, 1001925), (60, 935130), (61, 919800), (63, 890600), (70, 801540), (72, 779275), (73, 768600), (75, 748104), (84, 667950), (90, 623420), (100, 561078), (105, 534360), (120, 467565), (122, 459900), (126, 445300), (140, 400770), (146, 384300), (150, 374052), (168, 333975), (175, 320616), (180, 311710), (183, 306600), (200, 280539), (210, 267180), (219, 256200), (225, 249368), (244, 229950), (252, 222650), (280, 200385), (292, 192150), (300, 187026), (305, 183960), (315, 178120), (350, 160308), (360, 155855), (365, 153720), (366, 153300), (420, 133590), (427, 131400), (438, 128100), (450, 124684), (488, 114975), (504, 111325), (511, 109800), (525, 106872), (549, 102200), (584, 96075), (600, 93513), (610, 91980), (630, 89060), (657, 85400), (700, 80154), (730, 76860), (732, 76650), (840, 66795), (854, 65700), (876, 64050), (900, 62342), (915, 61320), (1022, 54900), (1050, 53436), (1095, 51240), (1098, 51100), (1220, 45990), (1260, 44530), (1281, 43800), (1314, 42700), (1400, 40077), (1460, 38430), (1464, 38325), (1525, 36792), (1533, 36600), (1575, 35624), (1708, 32850), (1752, 32025), (1800, 31171), (1825, 30744), (1830, 30660), (2044, 27450), (2100, 26718), (2135, 26280), (2190, 25620), (2196, 25550), (2440, 22995), (2520, 22265), (2555, 21960), (2562, 21900), (2628, 21350), (2745, 20440), (2920, 19215), (3050, 18396), (3066, 18300), (3150, 17812), (3285, 17080), (3416, 16425), (3650, 15372), (3660, 15330), (3843, 14600), (4088, 13725), (4200, 13359), (4270, 13140), (4380, 12810), (4392, 12775), (4453, 12600), (4575, 12264), (4599, 12200), (5110, 10980), (5124, 10950), (5256, 10675), (5475, 10248), (5490, 10220), (6100, 9198), (6132, 9150), (6300, 8906), (6405, 8760), (6570, 8540), (7300, 7686), (7320, 7665)]