2479534850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 5067800640

約数和(自身を除く): 2588265790

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 101, 130, 179, 202, 211, 325, 358, 422, 505, 650, 895, 1010, 1055, 1313, 1790, 2110, 2327, 2525, 2626, 2743, 4475, 4654, 5050, 5275, 5486, 6565, 8950, 10550, 11635, 13130, 13715, 18079, 21311, 23270, 27430, 32825, 36158, 37769, 42622, 58175, 65650, 68575, 75538, 90395, 106555, 116350, 137150, 180790, 188845, 213110, 235027, 277043, 377690, 451975, 470054, 490997, 532775, 554086, 903950, 944225, 981994, 1065550, 1175135, 1385215, 1888450, 2350270, 2454985, 2770430, 3814669, 4909970, 5875675, 6926075, 7629338, 11751350, 12274925, 13852150, 19073345, 24549850, 38146690, 49590697, 95366725, 99181394, 190733450, 247953485, 495906970, 1239767425, 2479534850]

約数ペア:

[(1, 2479534850), (2, 1239767425), (5, 495906970), (10, 247953485), (13, 190733450), (25, 99181394), (26, 95366725), (50, 49590697), (65, 38146690), (101, 24549850), (130, 19073345), (179, 13852150), (202, 12274925), (211, 11751350), (325, 7629338), (358, 6926075), (422, 5875675), (505, 4909970), (650, 3814669), (895, 2770430), (1010, 2454985), (1055, 2350270), (1313, 1888450), (1790, 1385215), (2110, 1175135), (2327, 1065550), (2525, 981994), (2626, 944225), (2743, 903950), (4475, 554086), (4654, 532775), (5050, 490997), (5275, 470054), (5486, 451975), (6565, 377690), (8950, 277043), (10550, 235027), (11635, 213110), (13130, 188845), (13715, 180790), (18079, 137150), (21311, 116350), (23270, 106555), (27430, 90395), (32825, 75538), (36158, 68575), (37769, 65650), (42622, 58175)]