101505040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 295981056

約数和(自身を除く): 194476016

約数列:

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

約数ペア:

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