207210360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 748569600

約数和(自身を除く): 541359240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 59, 60, 70, 74, 84, 105, 111, 113, 118, 120, 140, 148, 168, 177, 185, 210, 222, 226, 236, 259, 280, 295, 296, 339, 354, 370, 413, 420, 444, 452, 472, 518, 555, 565, 590, 678, 708, 740, 777, 791, 826, 840, 885, 888, 904, 1036, 1110, 1130, 1180, 1239, 1295, 1356, 1416, 1480, 1554, 1582, 1652, 1695, 1770, 2065, 2072, 2183, 2220, 2260, 2360, 2373, 2478, 2590, 2712, 3108, 3164, 3304, 3390, 3540, 3885, 3955, 4130, 4181, 4366, 4440, 4520, 4746, 4956, 5180, 6195, 6216, 6328, 6549, 6667, 6780, 7080, 7770, 7910, 8260, 8362, 8732, 9492, 9912, 10360, 10915, 11865, 12390, 12543, 13098, 13334, 13560, 15281, 15540, 15820, 16520, 16724, 17464, 18984, 20001, 20905, 21830, 23730, 24780, 25086, 26196, 26668, 29267, 30562, 31080, 31640, 32745, 33335, 33448, 40002, 41810, 43660, 45843, 46669, 47460, 49560, 50172, 52392, 53336, 58534, 61124, 62715, 65490, 66670, 76405, 80004, 83620, 87320, 87801, 91686, 93338, 94920, 100005, 100344, 117068, 122248, 125430, 130980, 133340, 140007, 146335, 152810, 160008, 167240, 175602, 183372, 186676, 200010, 229215, 233345, 234136, 246679, 250860, 261960, 266680, 280014, 292670, 305620, 351204, 366744, 373352, 400020, 439005, 458430, 466690, 493358, 501720, 560028, 585340, 611240, 700035, 702408, 740037, 800040, 878010, 916860, 933380, 986716, 1120056, 1170680, 1233395, 1400070, 1480074, 1726753, 1756020, 1833720, 1866760, 1973432, 2466790, 2800140, 2960148, 3453506, 3512040, 3700185, 4933580, 5180259, 5600280, 5920296, 6907012, 7400370, 8633765, 9867160, 10360518, 13814024, 14800740, 17267530, 20721036, 25901295, 29601480, 34535060, 41442072, 51802590, 69070120, 103605180, 207210360]

約数ペア:

[(1, 207210360), (2, 103605180), (3, 69070120), (4, 51802590), (5, 41442072), (6, 34535060), (7, 29601480), (8, 25901295), (10, 20721036), (12, 17267530), (14, 14800740), (15, 13814024), (20, 10360518), (21, 9867160), (24, 8633765), (28, 7400370), (30, 6907012), (35, 5920296), (37, 5600280), (40, 5180259), (42, 4933580), (56, 3700185), (59, 3512040), (60, 3453506), (70, 2960148), (74, 2800140), (84, 2466790), (105, 1973432), (111, 1866760), (113, 1833720), (118, 1756020), (120, 1726753), (140, 1480074), (148, 1400070), (168, 1233395), (177, 1170680), (185, 1120056), (210, 986716), (222, 933380), (226, 916860), (236, 878010), (259, 800040), (280, 740037), (295, 702408), (296, 700035), (339, 611240), (354, 585340), (370, 560028), (413, 501720), (420, 493358), (444, 466690), (452, 458430), (472, 439005), (518, 400020), (555, 373352), (565, 366744), (590, 351204), (678, 305620), (708, 292670), (740, 280014), (777, 266680), (791, 261960), (826, 250860), (840, 246679), (885, 234136), (888, 233345), (904, 229215), (1036, 200010), (1110, 186676), (1130, 183372), (1180, 175602), (1239, 167240), (1295, 160008), (1356, 152810), (1416, 146335), (1480, 140007), (1554, 133340), (1582, 130980), (1652, 125430), (1695, 122248), (1770, 117068), (2065, 100344), (2072, 100005), (2183, 94920), (2220, 93338), (2260, 91686), (2360, 87801), (2373, 87320), (2478, 83620), (2590, 80004), (2712, 76405), (3108, 66670), (3164, 65490), (3304, 62715), (3390, 61124), (3540, 58534), (3885, 53336), (3955, 52392), (4130, 50172), (4181, 49560), (4366, 47460), (4440, 46669), (4520, 45843), (4746, 43660), (4956, 41810), (5180, 40002), (6195, 33448), (6216, 33335), (6328, 32745), (6549, 31640), (6667, 31080), (6780, 30562), (7080, 29267), (7770, 26668), (7910, 26196), (8260, 25086), (8362, 24780), (8732, 23730), (9492, 21830), (9912, 20905), (10360, 20001), (10915, 18984), (11865, 17464), (12390, 16724), (12543, 16520), (13098, 15820), (13334, 15540), (13560, 15281)]