1025069010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{80021}}^1$

素因数の和:80099

約数の個数: 64

約数和(自身を含む): 2857745664

約数和(自身を除く): 1832676654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 80021, 160042, 240063, 400105, 480126, 560147, 800210, 1120294, 1200315, 1680441, 2400630, 2800735, 3360882, 4881281, 5601470, 8402205, 9762562, 14643843, 16804410, 24406405, 29287686, 34168967, 48812810, 68337934, 73219215, 102506901, 146438430, 170844835, 205013802, 341689670, 512534505, 1025069010]

約数ペア:

[(1, 1025069010), (2, 512534505), (3, 341689670), (5, 205013802), (6, 170844835), (7, 146438430), (10, 102506901), (14, 73219215), (15, 68337934), (21, 48812810), (30, 34168967), (35, 29287686), (42, 24406405), (61, 16804410), (70, 14643843), (105, 9762562), (122, 8402205), (183, 5601470), (210, 4881281), (305, 3360882), (366, 2800735), (427, 2400630), (610, 1680441), (854, 1200315), (915, 1120294), (1281, 800210), (1830, 560147), (2135, 480126), (2562, 400105), (4270, 240063), (6405, 160042), (12810, 80021)]