43420050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 120

約数和(自身を含む): 123152832

約数和(自身を除く): 79732782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 81, 90, 135, 142, 150, 151, 162, 213, 225, 270, 302, 355, 405, 426, 450, 453, 639, 675, 710, 755, 810, 906, 1065, 1278, 1350, 1359, 1510, 1775, 1917, 2025, 2130, 2265, 2718, 3195, 3550, 3775, 3834, 4050, 4077, 4530, 5325, 5751, 6390, 6795, 7550, 8154, 9585, 10650, 10721, 11325, 11502, 12231, 13590, 15975, 19170, 20385, 21442, 22650, 24462, 28755, 31950, 32163, 33975, 40770, 47925, 53605, 57510, 61155, 64326, 67950, 95850, 96489, 101925, 107210, 122310, 143775, 160815, 192978, 203850, 268025, 287550, 289467, 305775, 321630, 482445, 536050, 578934, 611550, 804075, 868401, 964890, 1447335, 1608150, 1736802, 2412225, 2894670, 4342005, 4824450, 7236675, 8684010, 14473350, 21710025, 43420050]

約数ペア:

[(1, 43420050), (2, 21710025), (3, 14473350), (5, 8684010), (6, 7236675), (9, 4824450), (10, 4342005), (15, 2894670), (18, 2412225), (25, 1736802), (27, 1608150), (30, 1447335), (45, 964890), (50, 868401), (54, 804075), (71, 611550), (75, 578934), (81, 536050), (90, 482445), (135, 321630), (142, 305775), (150, 289467), (151, 287550), (162, 268025), (213, 203850), (225, 192978), (270, 160815), (302, 143775), (355, 122310), (405, 107210), (426, 101925), (450, 96489), (453, 95850), (639, 67950), (675, 64326), (710, 61155), (755, 57510), (810, 53605), (906, 47925), (1065, 40770), (1278, 33975), (1350, 32163), (1359, 31950), (1510, 28755), (1775, 24462), (1917, 22650), (2025, 21442), (2130, 20385), (2265, 19170), (2718, 15975), (3195, 13590), (3550, 12231), (3775, 11502), (3834, 11325), (4050, 10721), (4077, 10650), (4530, 9585), (5325, 8154), (5751, 7550), (6390, 6795)]