168271410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 279626190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 89, 93, 95, 107, 114, 155, 178, 186, 190, 214, 267, 285, 310, 321, 445, 465, 534, 535, 570, 589, 642, 890, 930, 1070, 1178, 1335, 1605, 1691, 1767, 2033, 2670, 2759, 2945, 3210, 3317, 3382, 3534, 4066, 5073, 5518, 5890, 6099, 6634, 8277, 8455, 8835, 9523, 9951, 10146, 10165, 12198, 13795, 16554, 16585, 16910, 17670, 19046, 19902, 20330, 25365, 27590, 28569, 30495, 33170, 41385, 47615, 49755, 50730, 52421, 57138, 60990, 63023, 82770, 95230, 99510, 104842, 126046, 142845, 157263, 180937, 189069, 262105, 285690, 295213, 314526, 315115, 361874, 378138, 524210, 542811, 590426, 630230, 786315, 885639, 904685, 945345, 1085622, 1476065, 1572630, 1771278, 1809370, 1890690, 2714055, 2952130, 4428195, 5428110, 5609047, 8856390, 11218094, 16827141, 28045235, 33654282, 56090470, 84135705, 168271410]

約数ペア:

[(1, 168271410), (2, 84135705), (3, 56090470), (5, 33654282), (6, 28045235), (10, 16827141), (15, 11218094), (19, 8856390), (30, 5609047), (31, 5428110), (38, 4428195), (57, 2952130), (62, 2714055), (89, 1890690), (93, 1809370), (95, 1771278), (107, 1572630), (114, 1476065), (155, 1085622), (178, 945345), (186, 904685), (190, 885639), (214, 786315), (267, 630230), (285, 590426), (310, 542811), (321, 524210), (445, 378138), (465, 361874), (534, 315115), (535, 314526), (570, 295213), (589, 285690), (642, 262105), (890, 189069), (930, 180937), (1070, 157263), (1178, 142845), (1335, 126046), (1605, 104842), (1691, 99510), (1767, 95230), (2033, 82770), (2670, 63023), (2759, 60990), (2945, 57138), (3210, 52421), (3317, 50730), (3382, 49755), (3534, 47615), (4066, 41385), (5073, 33170), (5518, 30495), (5890, 28569), (6099, 27590), (6634, 25365), (8277, 20330), (8455, 19902), (8835, 19046), (9523, 17670), (9951, 16910), (10146, 16585), (10165, 16554), (12198, 13795)]