202436937520

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{525101}}^1$

素因数の和:525254

約数の個数: 80

約数和(自身を含む): 484438101120

約数和(自身を除く): 282001163600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 79, 80, 122, 158, 244, 305, 316, 395, 488, 610, 632, 790, 976, 1220, 1264, 1580, 2440, 3160, 4819, 4880, 6320, 9638, 19276, 24095, 38552, 48190, 77104, 96380, 192760, 385520, 525101, 1050202, 2100404, 2625505, 4200808, 5251010, 8401616, 10502020, 21004040, 32031161, 41482979, 42008080, 64062322, 82965958, 128124644, 160155805, 165931916, 207414895, 256249288, 320311610, 331863832, 414829790, 512498576, 640623220, 663727664, 829659580, 1281246440, 1659319160, 2530461719, 2562492880, 3318638320, 5060923438, 10121846876, 12652308595, 20243693752, 25304617190, 40487387504, 50609234380, 101218468760, 202436937520]

約数ペア:

[(1, 202436937520), (2, 101218468760), (4, 50609234380), (5, 40487387504), (8, 25304617190), (10, 20243693752), (16, 12652308595), (20, 10121846876), (40, 5060923438), (61, 3318638320), (79, 2562492880), (80, 2530461719), (122, 1659319160), (158, 1281246440), (244, 829659580), (305, 663727664), (316, 640623220), (395, 512498576), (488, 414829790), (610, 331863832), (632, 320311610), (790, 256249288), (976, 207414895), (1220, 165931916), (1264, 160155805), (1580, 128124644), (2440, 82965958), (3160, 64062322), (4819, 42008080), (4880, 41482979), (6320, 32031161), (9638, 21004040), (19276, 10502020), (24095, 8401616), (38552, 5251010), (48190, 4200808), (77104, 2625505), (96380, 2100404), (192760, 1050202), (385520, 525101)]