299202200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 763076160

約数和(自身を除く): 463873960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 307, 440, 443, 550, 614, 886, 1100, 1228, 1535, 1772, 2200, 2215, 2456, 3070, 3377, 3544, 4430, 4873, 6140, 6754, 7675, 8860, 9746, 11075, 12280, 13508, 15350, 16885, 17720, 19492, 22150, 24365, 27016, 30700, 33770, 38984, 44300, 48730, 61400, 67540, 84425, 88600, 97460, 121825, 135080, 136001, 168850, 194920, 243650, 272002, 337700, 487300, 544004, 675400, 680005, 974600, 1088008, 1360010, 1496011, 2720020, 2992022, 3400025, 5440040, 5984044, 6800050, 7480055, 11968088, 13600100, 14960110, 27200200, 29920220, 37400275, 59840440, 74800550, 149601100, 299202200]

約数ペア:

[(1, 299202200), (2, 149601100), (4, 74800550), (5, 59840440), (8, 37400275), (10, 29920220), (11, 27200200), (20, 14960110), (22, 13600100), (25, 11968088), (40, 7480055), (44, 6800050), (50, 5984044), (55, 5440040), (88, 3400025), (100, 2992022), (110, 2720020), (200, 1496011), (220, 1360010), (275, 1088008), (307, 974600), (440, 680005), (443, 675400), (550, 544004), (614, 487300), (886, 337700), (1100, 272002), (1228, 243650), (1535, 194920), (1772, 168850), (2200, 136001), (2215, 135080), (2456, 121825), (3070, 97460), (3377, 88600), (3544, 84425), (4430, 67540), (4873, 61400), (6140, 48730), (6754, 44300), (7675, 38984), (8860, 33770), (9746, 30700), (11075, 27016), (12280, 24365), (13508, 22150), (15350, 19492), (16885, 17720)]