57421800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 214718400

約数和(自身を除く): 157296600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 25, 30, 36, 38, 40, 45, 46, 50, 57, 60, 69, 72, 73, 75, 76, 90, 92, 95, 100, 114, 115, 120, 138, 146, 150, 152, 171, 180, 184, 190, 200, 207, 219, 225, 228, 230, 276, 285, 292, 300, 342, 345, 360, 365, 380, 414, 437, 438, 450, 456, 460, 475, 552, 570, 575, 584, 600, 657, 684, 690, 730, 760, 828, 855, 874, 876, 900, 920, 950, 1035, 1095, 1140, 1150, 1311, 1314, 1368, 1380, 1387, 1425, 1460, 1656, 1679, 1710, 1725, 1748, 1752, 1800, 1825, 1900, 2070, 2185, 2190, 2280, 2300, 2622, 2628, 2760, 2774, 2850, 2920, 3285, 3358, 3420, 3450, 3496, 3650, 3800, 3933, 4140, 4161, 4275, 4370, 4380, 4600, 5037, 5175, 5244, 5256, 5475, 5548, 5700, 6555, 6570, 6716, 6840, 6900, 6935, 7300, 7866, 8280, 8322, 8395, 8550, 8740, 8760, 10074, 10350, 10488, 10925, 10950, 11096, 11400, 12483, 13110, 13140, 13432, 13800, 13870, 14600, 15111, 15732, 16425, 16644, 16790, 17100, 17480, 19665, 20148, 20700, 20805, 21850, 21900, 24966, 25185, 26220, 26280, 27740, 30222, 31464, 31901, 32775, 32850, 33288, 33580, 34200, 34675, 39330, 40296, 41400, 41610, 41975, 43700, 43800, 49932, 50370, 52440, 55480, 60444, 62415, 63802, 65550, 65700, 67160, 69350, 75555, 78660, 83220, 83950, 87400, 95703, 98325, 99864, 100740, 104025, 120888, 124830, 125925, 127604, 131100, 131400, 138700, 151110, 157320, 159505, 166440, 167900, 191406, 196650, 201480, 208050, 249660, 251850, 255208, 262200, 277400, 287109, 302220, 312075, 319010, 335800, 377775, 382812, 393300, 416100, 478515, 499320, 503700, 574218, 604440, 624150, 638020, 755550, 765624, 786600, 797525, 832200, 957030, 1007400, 1148436, 1248300, 1276040, 1435545, 1511100, 1595050, 1914060, 2296872, 2392575, 2496600, 2871090, 3022200, 3190100, 3828120, 4785150, 5742180, 6380200, 7177725, 9570300, 11484360, 14355450, 19140600, 28710900, 57421800]

約数ペア:

[(1, 57421800), (2, 28710900), (3, 19140600), (4, 14355450), (5, 11484360), (6, 9570300), (8, 7177725), (9, 6380200), (10, 5742180), (12, 4785150), (15, 3828120), (18, 3190100), (19, 3022200), (20, 2871090), (23, 2496600), (24, 2392575), (25, 2296872), (30, 1914060), (36, 1595050), (38, 1511100), (40, 1435545), (45, 1276040), (46, 1248300), (50, 1148436), (57, 1007400), (60, 957030), (69, 832200), (72, 797525), (73, 786600), (75, 765624), (76, 755550), (90, 638020), (92, 624150), (95, 604440), (100, 574218), (114, 503700), (115, 499320), (120, 478515), (138, 416100), (146, 393300), (150, 382812), (152, 377775), (171, 335800), (180, 319010), (184, 312075), (190, 302220), (200, 287109), (207, 277400), (219, 262200), (225, 255208), (228, 251850), (230, 249660), (276, 208050), (285, 201480), (292, 196650), (300, 191406), (342, 167900), (345, 166440), (360, 159505), (365, 157320), (380, 151110), (414, 138700), (437, 131400), (438, 131100), (450, 127604), (456, 125925), (460, 124830), (475, 120888), (552, 104025), (570, 100740), (575, 99864), (584, 98325), (600, 95703), (657, 87400), (684, 83950), (690, 83220), (730, 78660), (760, 75555), (828, 69350), (855, 67160), (874, 65700), (876, 65550), (900, 63802), (920, 62415), (950, 60444), (1035, 55480), (1095, 52440), (1140, 50370), (1150, 49932), (1311, 43800), (1314, 43700), (1368, 41975), (1380, 41610), (1387, 41400), (1425, 40296), (1460, 39330), (1656, 34675), (1679, 34200), (1710, 33580), (1725, 33288), (1748, 32850), (1752, 32775), (1800, 31901), (1825, 31464), (1900, 30222), (2070, 27740), (2185, 26280), (2190, 26220), (2280, 25185), (2300, 24966), (2622, 21900), (2628, 21850), (2760, 20805), (2774, 20700), (2850, 20148), (2920, 19665), (3285, 17480), (3358, 17100), (3420, 16790), (3450, 16644), (3496, 16425), (3650, 15732), (3800, 15111), (3933, 14600), (4140, 13870), (4161, 13800), (4275, 13432), (4370, 13140), (4380, 13110), (4600, 12483), (5037, 11400), (5175, 11096), (5244, 10950), (5256, 10925), (5475, 10488), (5548, 10350), (5700, 10074), (6555, 8760), (6570, 8740), (6716, 8550), (6840, 8395), (6900, 8322), (6935, 8280), (7300, 7866)]