6441362900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:1007

約数の個数: 288

約数和(自身を含む): 18398822400

約数和(自身を除く): 11957459500

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 31, 34, 35, 38, 50, 62, 68, 70, 76, 85, 95, 100, 119, 124, 133, 140, 155, 170, 175, 190, 217, 238, 266, 310, 323, 340, 350, 380, 425, 434, 475, 476, 527, 532, 589, 595, 620, 646, 665, 700, 775, 850, 868, 919, 950, 1054, 1085, 1178, 1190, 1292, 1330, 1550, 1615, 1700, 1838, 1900, 2108, 2170, 2261, 2356, 2380, 2635, 2660, 2945, 2975, 3100, 3230, 3325, 3676, 3689, 4123, 4340, 4522, 4595, 5270, 5425, 5890, 5950, 6433, 6460, 6650, 7378, 8075, 8246, 9044, 9190, 10013, 10540, 10850, 11305, 11780, 11900, 12866, 13175, 13300, 14725, 14756, 15623, 16150, 16492, 17461, 18380, 18445, 20026, 20615, 21700, 22610, 22975, 25732, 26350, 28489, 29450, 31246, 32165, 32300, 34922, 36890, 40052, 41230, 45220, 45950, 50065, 52700, 56525, 56978, 58900, 62492, 64330, 69844, 70091, 73780, 78115, 82460, 87305, 91900, 92225, 100130, 103075, 109361, 113050, 113956, 122227, 128660, 140182, 142445, 156230, 160825, 174610, 184450, 199423, 200260, 206150, 218722, 226100, 244454, 250325, 280364, 284890, 296837, 312460, 321650, 349220, 350455, 368900, 390575, 398846, 412300, 436525, 437444, 484313, 488908, 500650, 541291, 546805, 569780, 593674, 611135, 643300, 700910, 712225, 781150, 797692, 873050, 968626, 997115, 1001300, 1082582, 1093610, 1187348, 1222270, 1401820, 1424450, 1484185, 1562300, 1746100, 1752275, 1937252, 1994230, 2077859, 2165164, 2187220, 2421565, 2444540, 2706455, 2734025, 2848900, 2968370, 3055675, 3390191, 3504550, 3789037, 3988460, 4155718, 4843130, 4985575, 5412910, 5468050, 5936740, 6111350, 6780382, 7009100, 7420925, 7578074, 8311436, 9201947, 9686260, 9971150, 10389295, 10825820, 10936100, 12107825, 12222700, 13532275, 13560764, 14841850, 15156148, 16950955, 18403894, 18945185, 19942300, 20778590, 24215650, 27064550, 29683700, 33901910, 36807788, 37890370, 41557180, 46009735, 48431300, 51946475, 54129100, 64413629, 67803820, 75780740, 84754775, 92019470, 94725925, 103892950, 128827258, 169509550, 184038940, 189451850, 207785900, 230048675, 257654516, 322068145, 339019100, 378903700, 460097350, 644136290, 920194700, 1288272580, 1610340725, 3220681450, 6441362900]

約数ペア:

[(1, 6441362900), (2, 3220681450), (4, 1610340725), (5, 1288272580), (7, 920194700), (10, 644136290), (14, 460097350), (17, 378903700), (19, 339019100), (20, 322068145), (25, 257654516), (28, 230048675), (31, 207785900), (34, 189451850), (35, 184038940), (38, 169509550), (50, 128827258), (62, 103892950), (68, 94725925), (70, 92019470), (76, 84754775), (85, 75780740), (95, 67803820), (100, 64413629), (119, 54129100), (124, 51946475), (133, 48431300), (140, 46009735), (155, 41557180), (170, 37890370), (175, 36807788), (190, 33901910), (217, 29683700), (238, 27064550), (266, 24215650), (310, 20778590), (323, 19942300), (340, 18945185), (350, 18403894), (380, 16950955), (425, 15156148), (434, 14841850), (475, 13560764), (476, 13532275), (527, 12222700), (532, 12107825), (589, 10936100), (595, 10825820), (620, 10389295), (646, 9971150), (665, 9686260), (700, 9201947), (775, 8311436), (850, 7578074), (868, 7420925), (919, 7009100), (950, 6780382), (1054, 6111350), (1085, 5936740), (1178, 5468050), (1190, 5412910), (1292, 4985575), (1330, 4843130), (1550, 4155718), (1615, 3988460), (1700, 3789037), (1838, 3504550), (1900, 3390191), (2108, 3055675), (2170, 2968370), (2261, 2848900), (2356, 2734025), (2380, 2706455), (2635, 2444540), (2660, 2421565), (2945, 2187220), (2975, 2165164), (3100, 2077859), (3230, 1994230), (3325, 1937252), (3676, 1752275), (3689, 1746100), (4123, 1562300), (4340, 1484185), (4522, 1424450), (4595, 1401820), (5270, 1222270), (5425, 1187348), (5890, 1093610), (5950, 1082582), (6433, 1001300), (6460, 997115), (6650, 968626), (7378, 873050), (8075, 797692), (8246, 781150), (9044, 712225), (9190, 700910), (10013, 643300), (10540, 611135), (10850, 593674), (11305, 569780), (11780, 546805), (11900, 541291), (12866, 500650), (13175, 488908), (13300, 484313), (14725, 437444), (14756, 436525), (15623, 412300), (16150, 398846), (16492, 390575), (17461, 368900), (18380, 350455), (18445, 349220), (20026, 321650), (20615, 312460), (21700, 296837), (22610, 284890), (22975, 280364), (25732, 250325), (26350, 244454), (28489, 226100), (29450, 218722), (31246, 206150), (32165, 200260), (32300, 199423), (34922, 184450), (36890, 174610), (40052, 160825), (41230, 156230), (45220, 142445), (45950, 140182), (50065, 128660), (52700, 122227), (56525, 113956), (56978, 113050), (58900, 109361), (62492, 103075), (64330, 100130), (69844, 92225), (70091, 91900), (73780, 87305), (78115, 82460)]