199189200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1082

約数の個数: 240

約数和(自身を含む): 761665536

約数和(自身を除く): 562476336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 100, 105, 112, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 240, 276, 280, 300, 322, 336, 345, 350, 368, 400, 420, 460, 483, 525, 552, 560, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1031, 1050, 1104, 1150, 1200, 1288, 1380, 1400, 1610, 1680, 1725, 1840, 1932, 2062, 2100, 2300, 2415, 2576, 2760, 2800, 3093, 3220, 3450, 3864, 4025, 4124, 4200, 4600, 4830, 5155, 5520, 6186, 6440, 6900, 7217, 7728, 8050, 8248, 8400, 9200, 9660, 10310, 12075, 12372, 12880, 13800, 14434, 15465, 16100, 16496, 19320, 20620, 21651, 23713, 24150, 24744, 25775, 27600, 28868, 30930, 32200, 36085, 38640, 41240, 43302, 47426, 48300, 49488, 51550, 57736, 61860, 64400, 71139, 72170, 77325, 82480, 86604, 94852, 96600, 103100, 108255, 115472, 118565, 123720, 142278, 144340, 154650, 165991, 173208, 180425, 189704, 193200, 206200, 216510, 237130, 247440, 284556, 288680, 309300, 331982, 346416, 355695, 360850, 379408, 412400, 433020, 474260, 497973, 541275, 569112, 577360, 592825, 618600, 663964, 711390, 721700, 829955, 866040, 948520, 995946, 1082550, 1138224, 1185650, 1237200, 1327928, 1422780, 1443400, 1659910, 1732080, 1778475, 1897040, 1991892, 2165100, 2371300, 2489865, 2655856, 2845560, 2886800, 3319820, 3556950, 3983784, 4149775, 4330200, 4742600, 4979730, 5691120, 6639640, 7113900, 7967568, 8299550, 8660400, 9485200, 9959460, 12449325, 13279280, 14227800, 16599100, 19918920, 24898650, 28455600, 33198200, 39837840, 49797300, 66396400, 99594600, 199189200]

約数ペア:

[(1, 199189200), (2, 99594600), (3, 66396400), (4, 49797300), (5, 39837840), (6, 33198200), (7, 28455600), (8, 24898650), (10, 19918920), (12, 16599100), (14, 14227800), (15, 13279280), (16, 12449325), (20, 9959460), (21, 9485200), (23, 8660400), (24, 8299550), (25, 7967568), (28, 7113900), (30, 6639640), (35, 5691120), (40, 4979730), (42, 4742600), (46, 4330200), (48, 4149775), (50, 3983784), (56, 3556950), (60, 3319820), (69, 2886800), (70, 2845560), (75, 2655856), (80, 2489865), (84, 2371300), (92, 2165100), (100, 1991892), (105, 1897040), (112, 1778475), (115, 1732080), (120, 1659910), (138, 1443400), (140, 1422780), (150, 1327928), (161, 1237200), (168, 1185650), (175, 1138224), (184, 1082550), (200, 995946), (210, 948520), (230, 866040), (240, 829955), (276, 721700), (280, 711390), (300, 663964), (322, 618600), (336, 592825), (345, 577360), (350, 569112), (368, 541275), (400, 497973), (420, 474260), (460, 433020), (483, 412400), (525, 379408), (552, 360850), (560, 355695), (575, 346416), (600, 331982), (644, 309300), (690, 288680), (700, 284556), (805, 247440), (840, 237130), (920, 216510), (966, 206200), (1031, 193200), (1050, 189704), (1104, 180425), (1150, 173208), (1200, 165991), (1288, 154650), (1380, 144340), (1400, 142278), (1610, 123720), (1680, 118565), (1725, 115472), (1840, 108255), (1932, 103100), (2062, 96600), (2100, 94852), (2300, 86604), (2415, 82480), (2576, 77325), (2760, 72170), (2800, 71139), (3093, 64400), (3220, 61860), (3450, 57736), (3864, 51550), (4025, 49488), (4124, 48300), (4200, 47426), (4600, 43302), (4830, 41240), (5155, 38640), (5520, 36085), (6186, 32200), (6440, 30930), (6900, 28868), (7217, 27600), (7728, 25775), (8050, 24744), (8248, 24150), (8400, 23713), (9200, 21651), (9660, 20620), (10310, 19320), (12075, 16496), (12372, 16100), (12880, 15465), (13800, 14434)]