1187994060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199999}}^1$

素因数の和:200028

約数の個数: 96

約数和(自身を含む): 4032000000

約数和(自身を除く): 2844005940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 199999, 399998, 599997, 799996, 999995, 1199994, 1799991, 1999990, 2199989, 2399988, 2999985, 3599982, 3999980, 4399978, 5399973, 5999970, 6599967, 7199964, 8799956, 8999955, 10799946, 10999945, 11999940, 13199934, 17999910, 19799901, 21599892, 21999890, 26399868, 26999865, 32999835, 35999820, 39599802, 43999780, 53999730, 59399703, 65999670, 79199604, 98999505, 107999460, 118799406, 131999340, 197999010, 237598812, 296998515, 395998020, 593997030, 1187994060]

約数ペア:

[(1, 1187994060), (2, 593997030), (3, 395998020), (4, 296998515), (5, 237598812), (6, 197999010), (9, 131999340), (10, 118799406), (11, 107999460), (12, 98999505), (15, 79199604), (18, 65999670), (20, 59399703), (22, 53999730), (27, 43999780), (30, 39599802), (33, 35999820), (36, 32999835), (44, 26999865), (45, 26399868), (54, 21999890), (55, 21599892), (60, 19799901), (66, 17999910), (90, 13199934), (99, 11999940), (108, 10999945), (110, 10799946), (132, 8999955), (135, 8799956), (165, 7199964), (180, 6599967), (198, 5999970), (220, 5399973), (270, 4399978), (297, 3999980), (330, 3599982), (396, 2999985), (495, 2399988), (540, 2199989), (594, 1999990), (660, 1799991), (990, 1199994), (1188, 999995), (1485, 799996), (1980, 599997), (2970, 399998), (5940, 199999)]