65760900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 204153600

約数和(自身を除く): 138392700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 83, 95, 100, 114, 139, 150, 166, 190, 228, 249, 278, 285, 300, 332, 380, 415, 417, 475, 498, 556, 570, 695, 830, 834, 950, 996, 1140, 1245, 1390, 1425, 1577, 1660, 1668, 1900, 2075, 2085, 2490, 2641, 2780, 2850, 3154, 3475, 4150, 4170, 4731, 4980, 5282, 5700, 6225, 6308, 6950, 7885, 7923, 8300, 8340, 9462, 10425, 10564, 11537, 12450, 13205, 13900, 15770, 15846, 18924, 20850, 23074, 23655, 24900, 26410, 31540, 31692, 34611, 39425, 39615, 41700, 46148, 47310, 52820, 57685, 66025, 69222, 78850, 79230, 94620, 115370, 118275, 132050, 138444, 157700, 158460, 173055, 198075, 219203, 230740, 236550, 264100, 288425, 346110, 396150, 438406, 473100, 576850, 657609, 692220, 792300, 865275, 876812, 1096015, 1153700, 1315218, 1730550, 2192030, 2630436, 3288045, 3461100, 4384060, 5480075, 6576090, 10960150, 13152180, 16440225, 21920300, 32880450, 65760900]

約数ペア:

[(1, 65760900), (2, 32880450), (3, 21920300), (4, 16440225), (5, 13152180), (6, 10960150), (10, 6576090), (12, 5480075), (15, 4384060), (19, 3461100), (20, 3288045), (25, 2630436), (30, 2192030), (38, 1730550), (50, 1315218), (57, 1153700), (60, 1096015), (75, 876812), (76, 865275), (83, 792300), (95, 692220), (100, 657609), (114, 576850), (139, 473100), (150, 438406), (166, 396150), (190, 346110), (228, 288425), (249, 264100), (278, 236550), (285, 230740), (300, 219203), (332, 198075), (380, 173055), (415, 158460), (417, 157700), (475, 138444), (498, 132050), (556, 118275), (570, 115370), (695, 94620), (830, 79230), (834, 78850), (950, 69222), (996, 66025), (1140, 57685), (1245, 52820), (1390, 47310), (1425, 46148), (1577, 41700), (1660, 39615), (1668, 39425), (1900, 34611), (2075, 31692), (2085, 31540), (2490, 26410), (2641, 24900), (2780, 23655), (2850, 23074), (3154, 20850), (3475, 18924), (4150, 15846), (4170, 15770), (4731, 13900), (4980, 13205), (5282, 12450), (5700, 11537), (6225, 10564), (6308, 10425), (6950, 9462), (7885, 8340), (7923, 8300)]