83225552000

素因数分解:

$2^7\times 5^3\times {\mathrm{79}}^1\times {\mathrm{65843}}^1$

素因数の和:65951

約数の個数: 128

約数和(自身を含む): 209541945600

約数和(自身を除く): 126316393600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 125, 128, 158, 160, 200, 250, 316, 320, 395, 400, 500, 632, 640, 790, 800, 1000, 1264, 1580, 1600, 1975, 2000, 2528, 3160, 3200, 3950, 4000, 5056, 6320, 7900, 8000, 9875, 10112, 12640, 15800, 16000, 19750, 25280, 31600, 39500, 50560, 63200, 65843, 79000, 126400, 131686, 158000, 252800, 263372, 316000, 329215, 526744, 632000, 658430, 1053488, 1264000, 1316860, 1646075, 2106976, 2633720, 3292150, 4213952, 5201597, 5267440, 6584300, 8230375, 8427904, 10403194, 10534880, 13168600, 16460750, 20806388, 21069760, 26007985, 26337200, 32921500, 41612776, 42139520, 52015970, 52674400, 65843000, 83225552, 104031940, 105348800, 130039925, 131686000, 166451104, 208063880, 210697600, 260079850, 263372000, 332902208, 416127760, 520159700, 526744000, 650199625, 665804416, 832255520, 1040319400, 1053488000, 1300399250, 1664511040, 2080638800, 2600798500, 3329022080, 4161277600, 5201597000, 8322555200, 10403194000, 16645110400, 20806388000, 41612776000, 83225552000]

約数ペア:

[(1, 83225552000), (2, 41612776000), (4, 20806388000), (5, 16645110400), (8, 10403194000), (10, 8322555200), (16, 5201597000), (20, 4161277600), (25, 3329022080), (32, 2600798500), (40, 2080638800), (50, 1664511040), (64, 1300399250), (79, 1053488000), (80, 1040319400), (100, 832255520), (125, 665804416), (128, 650199625), (158, 526744000), (160, 520159700), (200, 416127760), (250, 332902208), (316, 263372000), (320, 260079850), (395, 210697600), (400, 208063880), (500, 166451104), (632, 131686000), (640, 130039925), (790, 105348800), (800, 104031940), (1000, 83225552), (1264, 65843000), (1580, 52674400), (1600, 52015970), (1975, 42139520), (2000, 41612776), (2528, 32921500), (3160, 26337200), (3200, 26007985), (3950, 21069760), (4000, 20806388), (5056, 16460750), (6320, 13168600), (7900, 10534880), (8000, 10403194), (9875, 8427904), (10112, 8230375), (12640, 6584300), (15800, 5267440), (16000, 5201597), (19750, 4213952), (25280, 3292150), (31600, 2633720), (39500, 2106976), (50560, 1646075), (63200, 1316860), (65843, 1264000), (79000, 1053488), (126400, 658430), (131686, 632000), (158000, 526744), (252800, 329215), (263372, 316000)]