142063380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41539}}^1$

素因数の和:41573

約数の個数: 72

約数和(自身を含む): 453616800

約数和(自身を除く): 311553420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 41539, 83078, 124617, 166156, 207695, 249234, 373851, 415390, 498468, 623085, 747702, 789241, 830780, 1246170, 1495404, 1578482, 1869255, 2367723, 2492340, 3156964, 3738510, 3946205, 4735446, 7103169, 7477020, 7892410, 9470892, 11838615, 14206338, 15784820, 23677230, 28412676, 35515845, 47354460, 71031690, 142063380]

約数ペア:

[(1, 142063380), (2, 71031690), (3, 47354460), (4, 35515845), (5, 28412676), (6, 23677230), (9, 15784820), (10, 14206338), (12, 11838615), (15, 9470892), (18, 7892410), (19, 7477020), (20, 7103169), (30, 4735446), (36, 3946205), (38, 3738510), (45, 3156964), (57, 2492340), (60, 2367723), (76, 1869255), (90, 1578482), (95, 1495404), (114, 1246170), (171, 830780), (180, 789241), (190, 747702), (228, 623085), (285, 498468), (342, 415390), (380, 373851), (570, 249234), (684, 207695), (855, 166156), (1140, 124617), (1710, 83078), (3420, 41539)]