319662300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{1913}}^1$

素因数の和:2487

約数の個数: 72

約数和(自身を含む): 927034416

約数和(自身を除く): 607372116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 557, 1114, 1671, 1913, 2228, 2785, 3342, 3826, 5570, 5739, 6684, 7652, 8355, 9565, 11140, 11478, 13925, 16710, 19130, 22956, 27850, 28695, 33420, 38260, 41775, 47825, 55700, 57390, 83550, 95650, 114780, 143475, 167100, 191300, 286950, 573900, 1065541, 2131082, 3196623, 4262164, 5327705, 6393246, 10655410, 12786492, 15983115, 21310820, 26638525, 31966230, 53277050, 63932460, 79915575, 106554100, 159831150, 319662300]

約数ペア:

[(1, 319662300), (2, 159831150), (3, 106554100), (4, 79915575), (5, 63932460), (6, 53277050), (10, 31966230), (12, 26638525), (15, 21310820), (20, 15983115), (25, 12786492), (30, 10655410), (50, 6393246), (60, 5327705), (75, 4262164), (100, 3196623), (150, 2131082), (300, 1065541), (557, 573900), (1114, 286950), (1671, 191300), (1913, 167100), (2228, 143475), (2785, 114780), (3342, 95650), (3826, 83550), (5570, 57390), (5739, 55700), (6684, 47825), (7652, 41775), (8355, 38260), (9565, 33420), (11140, 28695), (11478, 27850), (13925, 22956), (16710, 19130)]