197148600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3355

約数の個数: 192

約数和(自身を含む): 741024000

約数和(自身を除く): 543875400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 330, 360, 396, 440, 450, 495, 540, 550, 594, 600, 660, 675, 792, 825, 900, 990, 1080, 1100, 1188, 1320, 1350, 1485, 1650, 1800, 1980, 2200, 2376, 2475, 2700, 2970, 3300, 3319, 3960, 4950, 5400, 5940, 6600, 6638, 7425, 9900, 9957, 11880, 13276, 14850, 16595, 19800, 19914, 26552, 29700, 29871, 33190, 36509, 39828, 49785, 59400, 59742, 66380, 73018, 79656, 82975, 89613, 99570, 109527, 119484, 132760, 146036, 149355, 165950, 179226, 182545, 199140, 219054, 238968, 248925, 292072, 298710, 328581, 331900, 358452, 365090, 398280, 438108, 448065, 497850, 547635, 597420, 657162, 663800, 716904, 730180, 746775, 876216, 896130, 912725, 985743, 995700, 1095270, 1194840, 1314324, 1460360, 1493550, 1642905, 1792260, 1825450, 1971486, 1991400, 2190540, 2240325, 2628648, 2738175, 2987100, 3285810, 3584520, 3650900, 3942972, 4381080, 4480650, 4928715, 5476350, 5974200, 6571620, 7301800, 7885944, 8214525, 8961300, 9857430, 10952700, 13143240, 16429050, 17922600, 19714860, 21905400, 24643575, 32858100, 39429720, 49287150, 65716200, 98574300, 197148600]

約数ペア:

[(1, 197148600), (2, 98574300), (3, 65716200), (4, 49287150), (5, 39429720), (6, 32858100), (8, 24643575), (9, 21905400), (10, 19714860), (11, 17922600), (12, 16429050), (15, 13143240), (18, 10952700), (20, 9857430), (22, 8961300), (24, 8214525), (25, 7885944), (27, 7301800), (30, 6571620), (33, 5974200), (36, 5476350), (40, 4928715), (44, 4480650), (45, 4381080), (50, 3942972), (54, 3650900), (55, 3584520), (60, 3285810), (66, 2987100), (72, 2738175), (75, 2628648), (88, 2240325), (90, 2190540), (99, 1991400), (100, 1971486), (108, 1825450), (110, 1792260), (120, 1642905), (132, 1493550), (135, 1460360), (150, 1314324), (165, 1194840), (180, 1095270), (198, 995700), (200, 985743), (216, 912725), (220, 896130), (225, 876216), (264, 746775), (270, 730180), (275, 716904), (297, 663800), (300, 657162), (330, 597420), (360, 547635), (396, 497850), (440, 448065), (450, 438108), (495, 398280), (540, 365090), (550, 358452), (594, 331900), (600, 328581), (660, 298710), (675, 292072), (792, 248925), (825, 238968), (900, 219054), (990, 199140), (1080, 182545), (1100, 179226), (1188, 165950), (1320, 149355), (1350, 146036), (1485, 132760), (1650, 119484), (1800, 109527), (1980, 99570), (2200, 89613), (2376, 82975), (2475, 79656), (2700, 73018), (2970, 66380), (3300, 59742), (3319, 59400), (3960, 49785), (4950, 39828), (5400, 36509), (5940, 33190), (6600, 29871), (6638, 29700), (7425, 26552), (9900, 19914), (9957, 19800), (11880, 16595), (13276, 14850)]