143522200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 354888000

約数和(自身を除く): 211365800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 179, 190, 200, 211, 358, 380, 422, 475, 716, 760, 844, 895, 950, 1055, 1432, 1688, 1790, 1900, 2110, 3401, 3580, 3800, 4009, 4220, 4475, 5275, 6802, 7160, 8018, 8440, 8950, 10550, 13604, 16036, 17005, 17900, 20045, 21100, 27208, 32072, 34010, 35800, 37769, 40090, 42200, 68020, 75538, 80180, 85025, 100225, 136040, 151076, 160360, 170050, 188845, 200450, 302152, 340100, 377690, 400900, 680200, 717611, 755380, 801800, 944225, 1435222, 1510760, 1888450, 2870444, 3588055, 3776900, 5740888, 7176110, 7553800, 14352220, 17940275, 28704440, 35880550, 71761100, 143522200]

約数ペア:

[(1, 143522200), (2, 71761100), (4, 35880550), (5, 28704440), (8, 17940275), (10, 14352220), (19, 7553800), (20, 7176110), (25, 5740888), (38, 3776900), (40, 3588055), (50, 2870444), (76, 1888450), (95, 1510760), (100, 1435222), (152, 944225), (179, 801800), (190, 755380), (200, 717611), (211, 680200), (358, 400900), (380, 377690), (422, 340100), (475, 302152), (716, 200450), (760, 188845), (844, 170050), (895, 160360), (950, 151076), (1055, 136040), (1432, 100225), (1688, 85025), (1790, 80180), (1900, 75538), (2110, 68020), (3401, 42200), (3580, 40090), (3800, 37769), (4009, 35800), (4220, 34010), (4475, 32072), (5275, 27208), (6802, 21100), (7160, 20045), (8018, 17900), (8440, 17005), (8950, 16036), (10550, 13604)]