201190920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 744215040

約数和(自身を除く): 543024120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 73, 84, 85, 102, 105, 119, 120, 136, 140, 146, 168, 170, 193, 204, 210, 219, 238, 255, 280, 292, 340, 357, 365, 386, 408, 420, 438, 476, 510, 511, 579, 584, 595, 680, 714, 730, 772, 840, 876, 952, 965, 1020, 1022, 1095, 1158, 1190, 1241, 1351, 1428, 1460, 1533, 1544, 1752, 1785, 1930, 2040, 2044, 2190, 2316, 2380, 2482, 2555, 2702, 2856, 2895, 2920, 3066, 3281, 3570, 3723, 3860, 4053, 4088, 4380, 4632, 4760, 4964, 5110, 5404, 5790, 6132, 6205, 6562, 6755, 7140, 7446, 7665, 7720, 8106, 8687, 8760, 9843, 9928, 10220, 10808, 11580, 12264, 12410, 13124, 13510, 14089, 14280, 14892, 15330, 16212, 16405, 17374, 18615, 19686, 20265, 20440, 22967, 23160, 24820, 26061, 26248, 27020, 28178, 29784, 30660, 32424, 32810, 34748, 37230, 39372, 40530, 42267, 43435, 45934, 49215, 49640, 52122, 54040, 56356, 61320, 65620, 68901, 69496, 70445, 74460, 78744, 81060, 84534, 86870, 91868, 98430, 98623, 104244, 112712, 114835, 130305, 131240, 137802, 140890, 148920, 162120, 169068, 173740, 183736, 196860, 197246, 208488, 211335, 229670, 239513, 260610, 275604, 281780, 295869, 338136, 344505, 347480, 393720, 394492, 422670, 459340, 479026, 493115, 521220, 551208, 563560, 591738, 689010, 718539, 788984, 845340, 918680, 958052, 986230, 1042440, 1183476, 1197565, 1378020, 1437078, 1479345, 1676591, 1690680, 1916104, 1972460, 2366952, 2395130, 2756040, 2874156, 2958690, 3353182, 3592695, 3944920, 4790260, 5029773, 5748312, 5917380, 6706364, 7185390, 8382955, 9580520, 10059546, 11834760, 13412728, 14370780, 16765910, 20119092, 25148865, 28741560, 33531820, 40238184, 50297730, 67063640, 100595460, 201190920]

約数ペア:

[(1, 201190920), (2, 100595460), (3, 67063640), (4, 50297730), (5, 40238184), (6, 33531820), (7, 28741560), (8, 25148865), (10, 20119092), (12, 16765910), (14, 14370780), (15, 13412728), (17, 11834760), (20, 10059546), (21, 9580520), (24, 8382955), (28, 7185390), (30, 6706364), (34, 5917380), (35, 5748312), (40, 5029773), (42, 4790260), (51, 3944920), (56, 3592695), (60, 3353182), (68, 2958690), (70, 2874156), (73, 2756040), (84, 2395130), (85, 2366952), (102, 1972460), (105, 1916104), (119, 1690680), (120, 1676591), (136, 1479345), (140, 1437078), (146, 1378020), (168, 1197565), (170, 1183476), (193, 1042440), (204, 986230), (210, 958052), (219, 918680), (238, 845340), (255, 788984), (280, 718539), (292, 689010), (340, 591738), (357, 563560), (365, 551208), (386, 521220), (408, 493115), (420, 479026), (438, 459340), (476, 422670), (510, 394492), (511, 393720), (579, 347480), (584, 344505), (595, 338136), (680, 295869), (714, 281780), (730, 275604), (772, 260610), (840, 239513), (876, 229670), (952, 211335), (965, 208488), (1020, 197246), (1022, 196860), (1095, 183736), (1158, 173740), (1190, 169068), (1241, 162120), (1351, 148920), (1428, 140890), (1460, 137802), (1533, 131240), (1544, 130305), (1752, 114835), (1785, 112712), (1930, 104244), (2040, 98623), (2044, 98430), (2190, 91868), (2316, 86870), (2380, 84534), (2482, 81060), (2555, 78744), (2702, 74460), (2856, 70445), (2895, 69496), (2920, 68901), (3066, 65620), (3281, 61320), (3570, 56356), (3723, 54040), (3860, 52122), (4053, 49640), (4088, 49215), (4380, 45934), (4632, 43435), (4760, 42267), (4964, 40530), (5110, 39372), (5404, 37230), (5790, 34748), (6132, 32810), (6205, 32424), (6562, 30660), (6755, 29784), (7140, 28178), (7446, 27020), (7665, 26248), (7720, 26061), (8106, 24820), (8687, 23160), (8760, 22967), (9843, 20440), (9928, 20265), (10220, 19686), (10808, 18615), (11580, 17374), (12264, 16405), (12410, 16212), (13124, 15330), (13510, 14892), (14089, 14280)]