125408360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2191

約数の個数: 128

約数和(自身を含む): 370483200

約数和(自身を除く): 245074840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1463, 1540, 1672, 2090, 2143, 2660, 2926, 3080, 4180, 4286, 5320, 5852, 7315, 8360, 8572, 10715, 11704, 14630, 15001, 17144, 21430, 23573, 29260, 30002, 40717, 42860, 47146, 58520, 60004, 75005, 81434, 85720, 94292, 117865, 120008, 150010, 162868, 165011, 188584, 203585, 235730, 285019, 300020, 325736, 330022, 407170, 447887, 471460, 570038, 600040, 660044, 814340, 825055, 895774, 942920, 1140076, 1320088, 1425095, 1628680, 1650110, 1791548, 2239435, 2280152, 2850190, 3135209, 3300220, 3583096, 4478870, 5700380, 6270418, 6600440, 8957740, 11400760, 12540836, 15676045, 17915480, 25081672, 31352090, 62704180, 125408360]

約数ペア:

[(1, 125408360), (2, 62704180), (4, 31352090), (5, 25081672), (7, 17915480), (8, 15676045), (10, 12540836), (11, 11400760), (14, 8957740), (19, 6600440), (20, 6270418), (22, 5700380), (28, 4478870), (35, 3583096), (38, 3300220), (40, 3135209), (44, 2850190), (55, 2280152), (56, 2239435), (70, 1791548), (76, 1650110), (77, 1628680), (88, 1425095), (95, 1320088), (110, 1140076), (133, 942920), (140, 895774), (152, 825055), (154, 814340), (190, 660044), (209, 600040), (220, 570038), (266, 471460), (280, 447887), (308, 407170), (380, 330022), (385, 325736), (418, 300020), (440, 285019), (532, 235730), (616, 203585), (665, 188584), (760, 165011), (770, 162868), (836, 150010), (1045, 120008), (1064, 117865), (1330, 94292), (1463, 85720), (1540, 81434), (1672, 75005), (2090, 60004), (2143, 58520), (2660, 47146), (2926, 42860), (3080, 40717), (4180, 30002), (4286, 29260), (5320, 23573), (5852, 21430), (7315, 17144), (8360, 15001), (8572, 14630), (10715, 11704)]