163005200

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{6907}}^1$

素因数の和:6984

約数の個数: 60

約数和(自身を含む): 398315280

約数和(自身を除く): 235310080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 590, 944, 1180, 1475, 2360, 2950, 4720, 5900, 6907, 11800, 13814, 23600, 27628, 34535, 55256, 69070, 110512, 138140, 172675, 276280, 345350, 407513, 552560, 690700, 815026, 1381400, 1630052, 2037565, 2762800, 3260104, 4075130, 6520208, 8150260, 10187825, 16300520, 20375650, 32601040, 40751300, 81502600, 163005200]

約数ペア:

[(1, 163005200), (2, 81502600), (4, 40751300), (5, 32601040), (8, 20375650), (10, 16300520), (16, 10187825), (20, 8150260), (25, 6520208), (40, 4075130), (50, 3260104), (59, 2762800), (80, 2037565), (100, 1630052), (118, 1381400), (200, 815026), (236, 690700), (295, 552560), (400, 407513), (472, 345350), (590, 276280), (944, 172675), (1180, 138140), (1475, 110512), (2360, 69070), (2950, 55256), (4720, 34535), (5900, 27628), (6907, 23600), (11800, 13814)]