200058820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 473810400

約数和(自身を除く): 273751580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 157, 169, 260, 290, 314, 338, 377, 580, 628, 676, 754, 785, 845, 1508, 1570, 1690, 1885, 2041, 2197, 3140, 3380, 3770, 4082, 4394, 4553, 4901, 7540, 8164, 8788, 9106, 9802, 10205, 10985, 18212, 19604, 20410, 21970, 22765, 24505, 26533, 40820, 43940, 45530, 49010, 53066, 59189, 63713, 91060, 98020, 106132, 118378, 127426, 132665, 236756, 254852, 265330, 295945, 318565, 344929, 530660, 591890, 637130, 689858, 769457, 1183780, 1274260, 1379716, 1538914, 1724645, 3077828, 3449290, 3847285, 6898580, 7694570, 10002941, 15389140, 20005882, 40011764, 50014705, 100029410, 200058820]

約数ペア:

[(1, 200058820), (2, 100029410), (4, 50014705), (5, 40011764), (10, 20005882), (13, 15389140), (20, 10002941), (26, 7694570), (29, 6898580), (52, 3847285), (58, 3449290), (65, 3077828), (116, 1724645), (130, 1538914), (145, 1379716), (157, 1274260), (169, 1183780), (260, 769457), (290, 689858), (314, 637130), (338, 591890), (377, 530660), (580, 344929), (628, 318565), (676, 295945), (754, 265330), (785, 254852), (845, 236756), (1508, 132665), (1570, 127426), (1690, 118378), (1885, 106132), (2041, 98020), (2197, 91060), (3140, 63713), (3380, 59189), (3770, 53066), (4082, 49010), (4394, 45530), (4553, 43940), (4901, 40820), (7540, 26533), (8164, 24505), (8788, 22765), (9106, 21970), (9802, 20410), (10205, 19604), (10985, 18212)]