84965200

素因数分解:

$2^4\times 5^2\times {\mathrm{311}}^1\times {\mathrm{683}}^1$

素因数の和:1012

約数の個数: 60

約数和(自身を含む): 205085088

約数和(自身を除く): 120119888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 311, 400, 622, 683, 1244, 1366, 1555, 2488, 2732, 3110, 3415, 4976, 5464, 6220, 6830, 7775, 10928, 12440, 13660, 15550, 17075, 24880, 27320, 31100, 34150, 54640, 62200, 68300, 124400, 136600, 212413, 273200, 424826, 849652, 1062065, 1699304, 2124130, 3398608, 4248260, 5310325, 8496520, 10620650, 16993040, 21241300, 42482600, 84965200]

約数ペア:

[(1, 84965200), (2, 42482600), (4, 21241300), (5, 16993040), (8, 10620650), (10, 8496520), (16, 5310325), (20, 4248260), (25, 3398608), (40, 2124130), (50, 1699304), (80, 1062065), (100, 849652), (200, 424826), (311, 273200), (400, 212413), (622, 136600), (683, 124400), (1244, 68300), (1366, 62200), (1555, 54640), (2488, 34150), (2732, 31100), (3110, 27320), (3415, 24880), (4976, 17075), (5464, 15550), (6220, 13660), (6830, 12440), (7775, 10928)]