202163780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 527675904

約数和(自身を除く): 325512124

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 113, 130, 140, 182, 226, 260, 364, 452, 455, 565, 791, 910, 983, 1130, 1469, 1582, 1820, 1966, 2260, 2938, 3164, 3932, 3955, 4915, 5876, 6881, 7345, 7910, 9830, 10283, 12779, 13762, 14690, 15820, 19660, 20566, 25558, 27524, 29380, 34405, 41132, 51116, 51415, 63895, 68810, 89453, 102830, 111079, 127790, 137620, 178906, 205660, 222158, 255580, 357812, 444316, 447265, 555395, 777553, 894530, 1110790, 1444027, 1555106, 1789060, 2221580, 2888054, 3110212, 3887765, 5776108, 7220135, 7775530, 10108189, 14440270, 15551060, 20216378, 28880540, 40432756, 50540945, 101081890, 202163780]

約数ペア:

[(1, 202163780), (2, 101081890), (4, 50540945), (5, 40432756), (7, 28880540), (10, 20216378), (13, 15551060), (14, 14440270), (20, 10108189), (26, 7775530), (28, 7220135), (35, 5776108), (52, 3887765), (65, 3110212), (70, 2888054), (91, 2221580), (113, 1789060), (130, 1555106), (140, 1444027), (182, 1110790), (226, 894530), (260, 777553), (364, 555395), (452, 447265), (455, 444316), (565, 357812), (791, 255580), (910, 222158), (983, 205660), (1130, 178906), (1469, 137620), (1582, 127790), (1820, 111079), (1966, 102830), (2260, 89453), (2938, 68810), (3164, 63895), (3932, 51415), (3955, 51116), (4915, 41132), (5876, 34405), (6881, 29380), (7345, 27524), (7910, 25558), (9830, 20566), (10283, 19660), (12779, 15820), (13762, 14690)]