203477600

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4799}}^1$

素因数の和:4872

約数の個数: 72

約数和(自身を含む): 506217600

約数和(自身を除く): 302740000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1696, 2120, 2650, 4240, 4799, 5300, 8480, 9598, 10600, 19196, 21200, 23995, 38392, 42400, 47990, 76784, 95980, 119975, 153568, 191960, 239950, 254347, 383920, 479900, 508694, 767840, 959800, 1017388, 1271735, 1919600, 2034776, 2543470, 3839200, 4069552, 5086940, 6358675, 8139104, 10173880, 12717350, 20347760, 25434700, 40695520, 50869400, 101738800, 203477600]

約数ペア:

[(1, 203477600), (2, 101738800), (4, 50869400), (5, 40695520), (8, 25434700), (10, 20347760), (16, 12717350), (20, 10173880), (25, 8139104), (32, 6358675), (40, 5086940), (50, 4069552), (53, 3839200), (80, 2543470), (100, 2034776), (106, 1919600), (160, 1271735), (200, 1017388), (212, 959800), (265, 767840), (400, 508694), (424, 479900), (530, 383920), (800, 254347), (848, 239950), (1060, 191960), (1325, 153568), (1696, 119975), (2120, 95980), (2650, 76784), (4240, 47990), (4799, 42400), (5300, 38392), (8480, 23995), (9598, 21200), (10600, 19196)]