9627655100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6719}}^1$

素因数の和:6852

約数の個数: 144

約数和(自身を含む): 25198387200

約数和(自身を除く): 15570732100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 89, 92, 100, 115, 140, 161, 175, 178, 230, 322, 350, 356, 445, 460, 575, 623, 644, 700, 805, 890, 1150, 1246, 1610, 1780, 2047, 2225, 2300, 2492, 3115, 3220, 4025, 4094, 4450, 6230, 6719, 8050, 8188, 8900, 10235, 12460, 13438, 14329, 15575, 16100, 20470, 26876, 28658, 31150, 33595, 40940, 47033, 51175, 57316, 62300, 67190, 71645, 94066, 102350, 134380, 143290, 154537, 167975, 188132, 204700, 235165, 286580, 309074, 335950, 358225, 470330, 597991, 618148, 671900, 716450, 772685, 940660, 1081759, 1175825, 1195982, 1432900, 1545370, 2163518, 2351650, 2391964, 2989955, 3090740, 3863425, 4185937, 4327036, 4703300, 5408795, 5979910, 7726850, 8371874, 10817590, 11959820, 13753793, 14949775, 15453700, 16743748, 20929685, 21635180, 27043975, 27507586, 29899550, 41859370, 54087950, 55015172, 59799100, 68768965, 83718740, 96276551, 104648425, 108175900, 137537930, 192553102, 209296850, 275075860, 343844825, 385106204, 418593700, 481382755, 687689650, 962765510, 1375379300, 1925531020, 2406913775, 4813827550, 9627655100]

約数ペア:

[(1, 9627655100), (2, 4813827550), (4, 2406913775), (5, 1925531020), (7, 1375379300), (10, 962765510), (14, 687689650), (20, 481382755), (23, 418593700), (25, 385106204), (28, 343844825), (35, 275075860), (46, 209296850), (50, 192553102), (70, 137537930), (89, 108175900), (92, 104648425), (100, 96276551), (115, 83718740), (140, 68768965), (161, 59799100), (175, 55015172), (178, 54087950), (230, 41859370), (322, 29899550), (350, 27507586), (356, 27043975), (445, 21635180), (460, 20929685), (575, 16743748), (623, 15453700), (644, 14949775), (700, 13753793), (805, 11959820), (890, 10817590), (1150, 8371874), (1246, 7726850), (1610, 5979910), (1780, 5408795), (2047, 4703300), (2225, 4327036), (2300, 4185937), (2492, 3863425), (3115, 3090740), (3220, 2989955), (4025, 2391964), (4094, 2351650), (4450, 2163518), (6230, 1545370), (6719, 1432900), (8050, 1195982), (8188, 1175825), (8900, 1081759), (10235, 940660), (12460, 772685), (13438, 716450), (14329, 671900), (15575, 618148), (16100, 597991), (20470, 470330), (26876, 358225), (28658, 335950), (31150, 309074), (33595, 286580), (40940, 235165), (47033, 204700), (51175, 188132), (57316, 167975), (62300, 154537), (67190, 143290), (71645, 134380), (94066, 102350)]