13484600

素因数分解:

$2^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 31605120

約数和(自身を除く): 18120520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 191, 200, 353, 382, 706, 764, 955, 1412, 1528, 1765, 1910, 2824, 3530, 3820, 4775, 7060, 7640, 8825, 9550, 14120, 17650, 19100, 35300, 38200, 67423, 70600, 134846, 269692, 337115, 539384, 674230, 1348460, 1685575, 2696920, 3371150, 6742300, 13484600]

約数ペア:

[(1, 13484600), (2, 6742300), (4, 3371150), (5, 2696920), (8, 1685575), (10, 1348460), (20, 674230), (25, 539384), (40, 337115), (50, 269692), (100, 134846), (191, 70600), (200, 67423), (353, 38200), (382, 35300), (706, 19100), (764, 17650), (955, 14120), (1412, 9550), (1528, 8825), (1765, 7640), (1910, 7060), (2824, 4775), (3530, 3820)]