203289300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2238

約数の個数: 108

約数和(自身を含む): 643458816

約数和(自身を除く): 440169516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 107, 150, 180, 214, 225, 300, 321, 428, 450, 535, 642, 900, 963, 1070, 1284, 1605, 1926, 2111, 2140, 2675, 3210, 3852, 4222, 4815, 5350, 6333, 6420, 8025, 8444, 9630, 10555, 10700, 12666, 16050, 18999, 19260, 21110, 24075, 25332, 31665, 32100, 37998, 42220, 48150, 52775, 63330, 75996, 94995, 96300, 105550, 126660, 158325, 189990, 211100, 225877, 316650, 379980, 451754, 474975, 633300, 677631, 903508, 949950, 1129385, 1355262, 1899900, 2032893, 2258770, 2710524, 3388155, 4065786, 4517540, 5646925, 6776310, 8131572, 10164465, 11293850, 13552620, 16940775, 20328930, 22587700, 33881550, 40657860, 50822325, 67763100, 101644650, 203289300]

約数ペア:

[(1, 203289300), (2, 101644650), (3, 67763100), (4, 50822325), (5, 40657860), (6, 33881550), (9, 22587700), (10, 20328930), (12, 16940775), (15, 13552620), (18, 11293850), (20, 10164465), (25, 8131572), (30, 6776310), (36, 5646925), (45, 4517540), (50, 4065786), (60, 3388155), (75, 2710524), (90, 2258770), (100, 2032893), (107, 1899900), (150, 1355262), (180, 1129385), (214, 949950), (225, 903508), (300, 677631), (321, 633300), (428, 474975), (450, 451754), (535, 379980), (642, 316650), (900, 225877), (963, 211100), (1070, 189990), (1284, 158325), (1605, 126660), (1926, 105550), (2111, 96300), (2140, 94995), (2675, 75996), (3210, 63330), (3852, 52775), (4222, 48150), (4815, 42220), (5350, 37998), (6333, 32100), (6420, 31665), (8025, 25332), (8444, 24075), (9630, 21110), (10555, 19260), (10700, 18999), (12666, 16050)]