201472320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4283}}^1$

素因数の和:4317

約数の個数: 168

約数和(自身を含む): 744285024

約数和(自身を除く): 542812704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4283, 4704, 5880, 6720, 7840, 8566, 9408, 11760, 12849, 15680, 17132, 21415, 23520, 25698, 29981, 34264, 42830, 47040, 51396, 59962, 64245, 68528, 85660, 89943, 102792, 119924, 128490, 137056, 149905, 171320, 179886, 205584, 209867, 239848, 256980, 274112, 299810, 342640, 359772, 411168, 419734, 449715, 479696, 513960, 599620, 629601, 685280, 719544, 822336, 839468, 899430, 959392, 1027920, 1049335, 1199240, 1259202, 1370560, 1439088, 1678936, 1798860, 1918784, 2055840, 2098670, 2398480, 2518404, 2878176, 3148005, 3357872, 3597720, 4111680, 4197340, 4796960, 5036808, 5756352, 6296010, 6715744, 7195440, 8394680, 9593920, 10073616, 12592020, 13431488, 14390880, 16789360, 20147232, 25184040, 28781760, 33578720, 40294464, 50368080, 67157440, 100736160, 201472320]

約数ペア:

[(1, 201472320), (2, 100736160), (3, 67157440), (4, 50368080), (5, 40294464), (6, 33578720), (7, 28781760), (8, 25184040), (10, 20147232), (12, 16789360), (14, 14390880), (15, 13431488), (16, 12592020), (20, 10073616), (21, 9593920), (24, 8394680), (28, 7195440), (30, 6715744), (32, 6296010), (35, 5756352), (40, 5036808), (42, 4796960), (48, 4197340), (49, 4111680), (56, 3597720), (60, 3357872), (64, 3148005), (70, 2878176), (80, 2518404), (84, 2398480), (96, 2098670), (98, 2055840), (105, 1918784), (112, 1798860), (120, 1678936), (140, 1439088), (147, 1370560), (160, 1259202), (168, 1199240), (192, 1049335), (196, 1027920), (210, 959392), (224, 899430), (240, 839468), (245, 822336), (280, 719544), (294, 685280), (320, 629601), (336, 599620), (392, 513960), (420, 479696), (448, 449715), (480, 419734), (490, 411168), (560, 359772), (588, 342640), (672, 299810), (735, 274112), (784, 256980), (840, 239848), (960, 209867), (980, 205584), (1120, 179886), (1176, 171320), (1344, 149905), (1470, 137056), (1568, 128490), (1680, 119924), (1960, 102792), (2240, 89943), (2352, 85660), (2940, 68528), (3136, 64245), (3360, 59962), (3920, 51396), (4283, 47040), (4704, 42830), (5880, 34264), (6720, 29981), (7840, 25698), (8566, 23520), (9408, 21415), (11760, 17132), (12849, 15680)]