64674300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1117}}^1$

素因数の和:1327

約数の個数: 72

約数和(自身を含む): 188262256

約数和(自身を除く): 123587956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 386, 579, 772, 965, 1117, 1158, 1930, 2234, 2316, 2895, 3351, 3860, 4468, 4825, 5585, 5790, 6702, 9650, 11170, 11580, 13404, 14475, 16755, 19300, 22340, 27925, 28950, 33510, 55850, 57900, 67020, 83775, 111700, 167550, 215581, 335100, 431162, 646743, 862324, 1077905, 1293486, 2155810, 2586972, 3233715, 4311620, 5389525, 6467430, 10779050, 12934860, 16168575, 21558100, 32337150, 64674300]

約数ペア:

[(1, 64674300), (2, 32337150), (3, 21558100), (4, 16168575), (5, 12934860), (6, 10779050), (10, 6467430), (12, 5389525), (15, 4311620), (20, 3233715), (25, 2586972), (30, 2155810), (50, 1293486), (60, 1077905), (75, 862324), (100, 646743), (150, 431162), (193, 335100), (300, 215581), (386, 167550), (579, 111700), (772, 83775), (965, 67020), (1117, 57900), (1158, 55850), (1930, 33510), (2234, 28950), (2316, 27925), (2895, 22340), (3351, 19300), (3860, 16755), (4468, 14475), (4825, 13404), (5585, 11580), (5790, 11170), (6702, 9650)]