61049450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 143883648

約数和(自身を除く): 82834198

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 101, 110, 154, 157, 175, 202, 275, 314, 350, 385, 505, 550, 707, 770, 785, 1010, 1099, 1111, 1414, 1570, 1727, 1925, 2198, 2222, 2525, 3454, 3535, 3850, 3925, 5050, 5495, 5555, 7070, 7777, 7850, 8635, 10990, 11110, 12089, 15554, 15857, 17270, 17675, 24178, 27475, 27775, 31714, 35350, 38885, 43175, 54950, 55550, 60445, 77770, 79285, 86350, 110999, 120890, 158570, 174427, 194425, 221998, 302225, 348854, 388850, 396425, 554995, 604450, 792850, 872135, 1109990, 1220989, 1744270, 2441978, 2774975, 4360675, 5549950, 6104945, 8721350, 12209890, 30524725, 61049450]

約数ペア:

[(1, 61049450), (2, 30524725), (5, 12209890), (7, 8721350), (10, 6104945), (11, 5549950), (14, 4360675), (22, 2774975), (25, 2441978), (35, 1744270), (50, 1220989), (55, 1109990), (70, 872135), (77, 792850), (101, 604450), (110, 554995), (154, 396425), (157, 388850), (175, 348854), (202, 302225), (275, 221998), (314, 194425), (350, 174427), (385, 158570), (505, 120890), (550, 110999), (707, 86350), (770, 79285), (785, 77770), (1010, 60445), (1099, 55550), (1111, 54950), (1414, 43175), (1570, 38885), (1727, 35350), (1925, 31714), (2198, 27775), (2222, 27475), (2525, 24178), (3454, 17675), (3535, 17270), (3850, 15857), (3925, 15554), (5050, 12089), (5495, 11110), (5555, 10990), (7070, 8635), (7777, 7850)]