199405800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:415

約数の個数: 288

約数和(自身を含む): 759638880

約数和(自身を除く): 560233080

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, 81, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 162, 165, 180, 198, 200, 216, 220, 225, 243, 264, 270, 275, 297, 300, 324, 330, 360, 373, 396, 405, 440, 450, 486, 495, 540, 550, 594, 600, 648, 660, 675, 746, 792, 810, 825, 891, 900, 972, 990, 1080, 1100, 1119, 1188, 1215, 1320, 1350, 1485, 1492, 1620, 1650, 1782, 1800, 1865, 1944, 1980, 2025, 2200, 2238, 2376, 2430, 2475, 2673, 2700, 2970, 2984, 3240, 3300, 3357, 3564, 3730, 3960, 4050, 4103, 4455, 4476, 4860, 4950, 5346, 5400, 5595, 5940, 6075, 6600, 6714, 7128, 7425, 7460, 8100, 8206, 8910, 8952, 9325, 9720, 9900, 10071, 10692, 11190, 11880, 12150, 12309, 13365, 13428, 14850, 14920, 16200, 16412, 16785, 17820, 18650, 19800, 20142, 20515, 21384, 22275, 22380, 24300, 24618, 26730, 26856, 27975, 29700, 30213, 32824, 33570, 35640, 36927, 37300, 40284, 41030, 44550, 44760, 48600, 49236, 50355, 53460, 55950, 59400, 60426, 61545, 66825, 67140, 73854, 74600, 80568, 82060, 83925, 89100, 90639, 98472, 100710, 102575, 106920, 110781, 111900, 120852, 123090, 133650, 134280, 147708, 151065, 164120, 167850, 178200, 181278, 184635, 201420, 205150, 221562, 223800, 241704, 246180, 251775, 267300, 295416, 302130, 307725, 332343, 335700, 362556, 369270, 402840, 410300, 443124, 453195, 492360, 503550, 534600, 553905, 604260, 615450, 664686, 671400, 725112, 738540, 755325, 820600, 886248, 906390, 923175, 997029, 1007100, 1107810, 1208520, 1230900, 1329372, 1477080, 1510650, 1661715, 1812780, 1846350, 1994058, 2014200, 2215620, 2265975, 2461800, 2658744, 2769525, 3021300, 3323430, 3625560, 3692700, 3988116, 4431240, 4531950, 4985145, 5539050, 6042600, 6646860, 7385400, 7976232, 8308575, 9063900, 9970290, 11078100, 13293720, 16617150, 18127800, 19940580, 22156200, 24925725, 33234300, 39881160, 49851450, 66468600, 99702900, 199405800]

約数ペア:

[(1, 199405800), (2, 99702900), (3, 66468600), (4, 49851450), (5, 39881160), (6, 33234300), (8, 24925725), (9, 22156200), (10, 19940580), (11, 18127800), (12, 16617150), (15, 13293720), (18, 11078100), (20, 9970290), (22, 9063900), (24, 8308575), (25, 7976232), (27, 7385400), (30, 6646860), (33, 6042600), (36, 5539050), (40, 4985145), (44, 4531950), (45, 4431240), (50, 3988116), (54, 3692700), (55, 3625560), (60, 3323430), (66, 3021300), (72, 2769525), (75, 2658744), (81, 2461800), (88, 2265975), (90, 2215620), (99, 2014200), (100, 1994058), (108, 1846350), (110, 1812780), (120, 1661715), (132, 1510650), (135, 1477080), (150, 1329372), (162, 1230900), (165, 1208520), (180, 1107810), (198, 1007100), (200, 997029), (216, 923175), (220, 906390), (225, 886248), (243, 820600), (264, 755325), (270, 738540), (275, 725112), (297, 671400), (300, 664686), (324, 615450), (330, 604260), (360, 553905), (373, 534600), (396, 503550), (405, 492360), (440, 453195), (450, 443124), (486, 410300), (495, 402840), (540, 369270), (550, 362556), (594, 335700), (600, 332343), (648, 307725), (660, 302130), (675, 295416), (746, 267300), (792, 251775), (810, 246180), (825, 241704), (891, 223800), (900, 221562), (972, 205150), (990, 201420), (1080, 184635), (1100, 181278), (1119, 178200), (1188, 167850), (1215, 164120), (1320, 151065), (1350, 147708), (1485, 134280), (1492, 133650), (1620, 123090), (1650, 120852), (1782, 111900), (1800, 110781), (1865, 106920), (1944, 102575), (1980, 100710), (2025, 98472), (2200, 90639), (2238, 89100), (2376, 83925), (2430, 82060), (2475, 80568), (2673, 74600), (2700, 73854), (2970, 67140), (2984, 66825), (3240, 61545), (3300, 60426), (3357, 59400), (3564, 55950), (3730, 53460), (3960, 50355), (4050, 49236), (4103, 48600), (4455, 44760), (4476, 44550), (4860, 41030), (4950, 40284), (5346, 37300), (5400, 36927), (5595, 35640), (5940, 33570), (6075, 32824), (6600, 30213), (6714, 29700), (7128, 27975), (7425, 26856), (7460, 26730), (8100, 24618), (8206, 24300), (8910, 22380), (8952, 22275), (9325, 21384), (9720, 20515), (9900, 20142), (10071, 19800), (10692, 18650), (11190, 17820), (11880, 16785), (12150, 16412), (12309, 16200), (13365, 14920), (13428, 14850)]