34854892900

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{397}}^1\times {\mathrm{4549}}^1$

素因数の和:5153

約数の個数: 72

約数和(自身を含む): 76235268200

約数和(自身を除く): 41380375300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 397, 772, 794, 965, 1588, 1930, 1985, 3860, 3970, 4549, 4825, 7940, 9098, 9650, 9925, 18196, 19300, 19850, 22745, 39700, 45490, 76621, 90980, 113725, 153242, 227450, 306484, 383105, 454900, 766210, 877957, 1532420, 1755914, 1805953, 1915525, 3511828, 3611906, 3831050, 4389785, 7223812, 7662100, 8779570, 9029765, 17559140, 18059530, 21948925, 36119060, 43897850, 45148825, 87795700, 90297650, 180595300, 348548929, 697097858, 1394195716, 1742744645, 3485489290, 6970978580, 8713723225, 17427446450, 34854892900]

約数ペア:

[(1, 34854892900), (2, 17427446450), (4, 8713723225), (5, 6970978580), (10, 3485489290), (20, 1742744645), (25, 1394195716), (50, 697097858), (100, 348548929), (193, 180595300), (386, 90297650), (397, 87795700), (772, 45148825), (794, 43897850), (965, 36119060), (1588, 21948925), (1930, 18059530), (1985, 17559140), (3860, 9029765), (3970, 8779570), (4549, 7662100), (4825, 7223812), (7940, 4389785), (9098, 3831050), (9650, 3611906), (9925, 3511828), (18196, 1915525), (19300, 1805953), (19850, 1755914), (22745, 1532420), (39700, 877957), (45490, 766210), (76621, 454900), (90980, 383105), (113725, 306484), (153242, 227450)]