203010080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 601509888

約数和(自身を除く): 398499808

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 160, 182, 191, 208, 224, 260, 280, 292, 364, 365, 382, 416, 455, 511, 520, 560, 584, 728, 730, 764, 910, 949, 955, 1022, 1040, 1120, 1168, 1337, 1456, 1460, 1528, 1820, 1898, 1910, 2044, 2080, 2336, 2483, 2555, 2674, 2912, 2920, 3056, 3640, 3796, 3820, 4088, 4745, 4966, 5110, 5348, 5840, 6112, 6643, 6685, 7280, 7592, 7640, 8176, 9490, 9932, 10220, 10696, 11680, 12415, 13286, 13370, 13943, 14560, 15184, 15280, 16352, 17381, 18980, 19864, 20440, 21392, 24830, 26572, 26740, 27886, 30368, 30560, 33215, 34762, 37960, 39728, 40880, 42784, 49660, 53144, 53480, 55772, 66430, 69524, 69715, 75920, 79456, 81760, 86905, 97601, 99320, 106288, 106960, 111544, 132860, 139048, 139430, 151840, 173810, 181259, 195202, 198640, 212576, 213920, 223088, 265720, 278096, 278860, 347620, 362518, 390404, 397280, 446176, 488005, 531440, 556192, 557720, 695240, 725036, 780808, 906295, 976010, 1062880, 1115440, 1268813, 1390480, 1450072, 1561616, 1812590, 1952020, 2230880, 2537626, 2780960, 2900144, 3123232, 3625180, 3904040, 5075252, 5800288, 6344065, 7250360, 7808080, 10150504, 12688130, 14500720, 15616160, 20301008, 25376260, 29001440, 40602016, 50752520, 101505040, 203010080]

約数ペア:

[(1, 203010080), (2, 101505040), (4, 50752520), (5, 40602016), (7, 29001440), (8, 25376260), (10, 20301008), (13, 15616160), (14, 14500720), (16, 12688130), (20, 10150504), (26, 7808080), (28, 7250360), (32, 6344065), (35, 5800288), (40, 5075252), (52, 3904040), (56, 3625180), (65, 3123232), (70, 2900144), (73, 2780960), (80, 2537626), (91, 2230880), (104, 1952020), (112, 1812590), (130, 1561616), (140, 1450072), (146, 1390480), (160, 1268813), (182, 1115440), (191, 1062880), (208, 976010), (224, 906295), (260, 780808), (280, 725036), (292, 695240), (364, 557720), (365, 556192), (382, 531440), (416, 488005), (455, 446176), (511, 397280), (520, 390404), (560, 362518), (584, 347620), (728, 278860), (730, 278096), (764, 265720), (910, 223088), (949, 213920), (955, 212576), (1022, 198640), (1040, 195202), (1120, 181259), (1168, 173810), (1337, 151840), (1456, 139430), (1460, 139048), (1528, 132860), (1820, 111544), (1898, 106960), (1910, 106288), (2044, 99320), (2080, 97601), (2336, 86905), (2483, 81760), (2555, 79456), (2674, 75920), (2912, 69715), (2920, 69524), (3056, 66430), (3640, 55772), (3796, 53480), (3820, 53144), (4088, 49660), (4745, 42784), (4966, 40880), (5110, 39728), (5348, 37960), (5840, 34762), (6112, 33215), (6643, 30560), (6685, 30368), (7280, 27886), (7592, 26740), (7640, 26572), (8176, 24830), (9490, 21392), (9932, 20440), (10220, 19864), (10696, 18980), (11680, 17381), (12415, 16352), (13286, 15280), (13370, 15184), (13943, 14560)]