200769960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 638928000

約数和(自身を除く): 438158040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 173, 190, 228, 285, 346, 380, 456, 509, 519, 570, 692, 760, 865, 1018, 1038, 1140, 1384, 1527, 1730, 2036, 2076, 2280, 2545, 2595, 3054, 3287, 3460, 4072, 4152, 5090, 5190, 6108, 6574, 6920, 7635, 9671, 9861, 10180, 10380, 12216, 13148, 15270, 16435, 19342, 19722, 20360, 20760, 26296, 29013, 30540, 32870, 38684, 39444, 48355, 49305, 58026, 61080, 65740, 77368, 78888, 88057, 96710, 98610, 116052, 131480, 145065, 176114, 193420, 197220, 232104, 264171, 290130, 352228, 386840, 394440, 440285, 528342, 580260, 704456, 880570, 1056684, 1160520, 1320855, 1673083, 1761140, 2113368, 2641710, 3346166, 3522280, 5019249, 5283420, 6692332, 8365415, 10038498, 10566840, 13384664, 16730830, 20076996, 25096245, 33461660, 40153992, 50192490, 66923320, 100384980, 200769960]

約数ペア:

[(1, 200769960), (2, 100384980), (3, 66923320), (4, 50192490), (5, 40153992), (6, 33461660), (8, 25096245), (10, 20076996), (12, 16730830), (15, 13384664), (19, 10566840), (20, 10038498), (24, 8365415), (30, 6692332), (38, 5283420), (40, 5019249), (57, 3522280), (60, 3346166), (76, 2641710), (95, 2113368), (114, 1761140), (120, 1673083), (152, 1320855), (173, 1160520), (190, 1056684), (228, 880570), (285, 704456), (346, 580260), (380, 528342), (456, 440285), (509, 394440), (519, 386840), (570, 352228), (692, 290130), (760, 264171), (865, 232104), (1018, 197220), (1038, 193420), (1140, 176114), (1384, 145065), (1527, 131480), (1730, 116052), (2036, 98610), (2076, 96710), (2280, 88057), (2545, 78888), (2595, 77368), (3054, 65740), (3287, 61080), (3460, 58026), (4072, 49305), (4152, 48355), (5090, 39444), (5190, 38684), (6108, 32870), (6574, 30540), (6920, 29013), (7635, 26296), (9671, 20760), (9861, 20360), (10180, 19722), (10380, 19342), (12216, 16435), (13148, 15270)]