25202100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 90994176

約数和(自身を除く): 65792076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1091, 1100, 1155, 1540, 1650, 1925, 2100, 2182, 2310, 3273, 3300, 3850, 4364, 4620, 5455, 5775, 6546, 7637, 7700, 10910, 11550, 12001, 13092, 15274, 16365, 21820, 22911, 23100, 24002, 27275, 30548, 32730, 36003, 38185, 45822, 48004, 54550, 60005, 65460, 72006, 76370, 81825, 84007, 91644, 109100, 114555, 120010, 144012, 152740, 163650, 168014, 180015, 190925, 229110, 240020, 252021, 300025, 327300, 336028, 360030, 381850, 420035, 458220, 504042, 572775, 600050, 720060, 763700, 840070, 900075, 1008084, 1145550, 1200100, 1260105, 1680140, 1800150, 2100175, 2291100, 2520210, 3600300, 4200350, 5040420, 6300525, 8400700, 12601050, 25202100]

約数ペア:

[(1, 25202100), (2, 12601050), (3, 8400700), (4, 6300525), (5, 5040420), (6, 4200350), (7, 3600300), (10, 2520210), (11, 2291100), (12, 2100175), (14, 1800150), (15, 1680140), (20, 1260105), (21, 1200100), (22, 1145550), (25, 1008084), (28, 900075), (30, 840070), (33, 763700), (35, 720060), (42, 600050), (44, 572775), (50, 504042), (55, 458220), (60, 420035), (66, 381850), (70, 360030), (75, 336028), (77, 327300), (84, 300025), (100, 252021), (105, 240020), (110, 229110), (132, 190925), (140, 180015), (150, 168014), (154, 163650), (165, 152740), (175, 144012), (210, 120010), (220, 114555), (231, 109100), (275, 91644), (300, 84007), (308, 81825), (330, 76370), (350, 72006), (385, 65460), (420, 60005), (462, 54550), (525, 48004), (550, 45822), (660, 38185), (700, 36003), (770, 32730), (825, 30548), (924, 27275), (1050, 24002), (1091, 23100), (1100, 22911), (1155, 21820), (1540, 16365), (1650, 15274), (1925, 13092), (2100, 12001), (2182, 11550), (2310, 10910), (3273, 7700), (3300, 7637), (3850, 6546), (4364, 5775), (4620, 5455)]