43226220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 125314560

約数和(自身を除く): 82088340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 73, 139, 142, 146, 213, 219, 278, 284, 292, 355, 365, 417, 426, 438, 556, 695, 710, 730, 834, 852, 876, 1065, 1095, 1390, 1420, 1460, 1668, 2085, 2130, 2190, 2780, 4170, 4260, 4380, 5183, 8340, 9869, 10147, 10366, 15549, 19738, 20294, 20732, 25915, 29607, 30441, 31098, 39476, 40588, 49345, 50735, 51830, 59214, 60882, 62196, 77745, 98690, 101470, 103660, 118428, 121764, 148035, 152205, 155490, 197380, 202940, 296070, 304410, 310980, 592140, 608820, 720437, 1440874, 2161311, 2881748, 3602185, 4322622, 7204370, 8645244, 10806555, 14408740, 21613110, 43226220]

約数ペア:

[(1, 43226220), (2, 21613110), (3, 14408740), (4, 10806555), (5, 8645244), (6, 7204370), (10, 4322622), (12, 3602185), (15, 2881748), (20, 2161311), (30, 1440874), (60, 720437), (71, 608820), (73, 592140), (139, 310980), (142, 304410), (146, 296070), (213, 202940), (219, 197380), (278, 155490), (284, 152205), (292, 148035), (355, 121764), (365, 118428), (417, 103660), (426, 101470), (438, 98690), (556, 77745), (695, 62196), (710, 60882), (730, 59214), (834, 51830), (852, 50735), (876, 49345), (1065, 40588), (1095, 39476), (1390, 31098), (1420, 30441), (1460, 29607), (1668, 25915), (2085, 20732), (2130, 20294), (2190, 19738), (2780, 15549), (4170, 10366), (4260, 10147), (4380, 9869), (5183, 8340)]