156948122025

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{827}}^1$

素因数の和:1396

約数の個数: 144

約数和(自身を含む): 299835095040

約数和(自身を除く): 142886973015

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 103, 171, 225, 285, 309, 431, 475, 515, 827, 855, 927, 1293, 1425, 1545, 1957, 2155, 2481, 2575, 3879, 4135, 4275, 4635, 5871, 6465, 7443, 7725, 8189, 9785, 10775, 12405, 15713, 17613, 19395, 20675, 23175, 24567, 29355, 32325, 37215, 40945, 44393, 47139, 48925, 62025, 73701, 78565, 85181, 88065, 96975, 122835, 133179, 141417, 146775, 186075, 204725, 221965, 235695, 255543, 356437, 368505, 392825, 399537, 425905, 440325, 614175, 665895, 707085, 766629, 843467, 1069311, 1109825, 1178475, 1277715, 1618439, 1782185, 1842525, 1997685, 2129525, 2530401, 3207933, 3329475, 3535425, 3833145, 4217335, 4855317, 5346555, 6388575, 6772303, 7591203, 8092195, 8910925, 9988425, 12652005, 14565951, 16039665, 19165725, 20316909, 21086675, 24276585, 26732775, 33861515, 36713011, 37956015, 40460975, 60950727, 63260025, 72829755, 80198325, 101584545, 110139033, 121382925, 169307575, 183565055, 189780075, 304753635, 330417099, 364148775, 507922725, 550695165, 697547209, 917825275, 1523768175, 1652085495, 2092641627, 2753475825, 3487736045, 6277924881, 8260427475, 10463208135, 17438680225, 31389624405, 52316040675, 156948122025]

約数ペア:

[(1, 156948122025), (3, 52316040675), (5, 31389624405), (9, 17438680225), (15, 10463208135), (19, 8260427475), (25, 6277924881), (45, 3487736045), (57, 2753475825), (75, 2092641627), (95, 1652085495), (103, 1523768175), (171, 917825275), (225, 697547209), (285, 550695165), (309, 507922725), (431, 364148775), (475, 330417099), (515, 304753635), (827, 189780075), (855, 183565055), (927, 169307575), (1293, 121382925), (1425, 110139033), (1545, 101584545), (1957, 80198325), (2155, 72829755), (2481, 63260025), (2575, 60950727), (3879, 40460975), (4135, 37956015), (4275, 36713011), (4635, 33861515), (5871, 26732775), (6465, 24276585), (7443, 21086675), (7725, 20316909), (8189, 19165725), (9785, 16039665), (10775, 14565951), (12405, 12652005), (15713, 9988425), (17613, 8910925), (19395, 8092195), (20675, 7591203), (23175, 6772303), (24567, 6388575), (29355, 5346555), (32325, 4855317), (37215, 4217335), (40945, 3833145), (44393, 3535425), (47139, 3329475), (48925, 3207933), (62025, 2530401), (73701, 2129525), (78565, 1997685), (85181, 1842525), (88065, 1782185), (96975, 1618439), (122835, 1277715), (133179, 1178475), (141417, 1109825), (146775, 1069311), (186075, 843467), (204725, 766629), (221965, 707085), (235695, 665895), (255543, 614175), (356437, 440325), (368505, 425905), (392825, 399537)]