2100084000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1145

約数の個数: 384

約数和(自身を含む): 8212119552

約数和(自身を除く): 6112035552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 96, 100, 105, 112, 115, 120, 125, 138, 140, 150, 160, 161, 168, 175, 184, 200, 210, 224, 230, 240, 250, 276, 280, 300, 322, 336, 345, 350, 368, 375, 400, 420, 460, 480, 483, 500, 525, 552, 560, 575, 600, 644, 672, 690, 700, 736, 750, 800, 805, 840, 875, 920, 966, 1000, 1050, 1087, 1104, 1120, 1150, 1200, 1288, 1380, 1400, 1500, 1610, 1680, 1725, 1750, 1840, 1932, 2000, 2100, 2174, 2208, 2300, 2400, 2415, 2576, 2625, 2760, 2800, 2875, 3000, 3220, 3261, 3360, 3450, 3500, 3680, 3864, 4000, 4025, 4200, 4348, 4600, 4830, 5152, 5250, 5435, 5520, 5600, 5750, 6000, 6440, 6522, 6900, 7000, 7609, 7728, 8050, 8400, 8625, 8696, 9200, 9660, 10500, 10870, 11040, 11500, 12000, 12075, 12880, 13044, 13800, 14000, 15218, 15456, 16100, 16305, 16800, 17250, 17392, 18400, 19320, 20125, 21000, 21740, 22827, 23000, 24150, 25001, 25760, 26088, 27175, 27600, 28000, 30436, 32200, 32610, 34500, 34784, 38045, 38640, 40250, 42000, 43480, 45654, 46000, 48300, 50002, 52176, 54350, 55200, 60375, 60872, 64400, 65220, 69000, 75003, 76090, 77280, 80500, 81525, 84000, 86960, 91308, 92000, 96600, 100004, 104352, 108700, 114135, 120750, 121744, 125005, 128800, 130440, 135875, 138000, 150006, 152180, 161000, 163050, 173920, 175007, 182616, 190225, 193200, 200008, 217400, 228270, 241500, 243488, 250010, 260880, 271750, 276000, 300012, 304360, 322000, 326100, 350014, 365232, 375015, 380450, 386400, 400016, 407625, 434800, 456540, 483000, 500020, 521760, 525021, 543500, 570675, 600024, 608720, 625025, 644000, 652200, 700028, 730464, 750030, 760900, 800032, 815250, 869600, 875035, 913080, 951125, 966000, 1000040, 1050042, 1087000, 1141350, 1200048, 1217440, 1250050, 1304400, 1400056, 1500060, 1521800, 1630500, 1750070, 1826160, 1875075, 1902250, 1932000, 2000080, 2100084, 2174000, 2282700, 2400096, 2500100, 2608800, 2625105, 2800112, 2853375, 3000120, 3043600, 3125125, 3261000, 3500140, 3652320, 3750150, 3804500, 4000160, 4200168, 4348000, 4375175, 4565400, 5000200, 5250210, 5600224, 5706750, 6000240, 6087200, 6250250, 6522000, 7000280, 7500300, 7609000, 8400336, 8750350, 9130800, 9375375, 10000400, 10500420, 11413500, 12000480, 12500500, 13044000, 13125525, 14000560, 15000600, 15218000, 16800672, 17500700, 18261600, 18750750, 20000800, 21000840, 21875875, 22827000, 25001000, 26251050, 28001120, 30001200, 30436000, 35001400, 37501500, 42001680, 43751750, 45654000, 50002000, 52502100, 60002400, 65627625, 70002800, 75003000, 84003360, 87503500, 91308000, 100004000, 105004200, 131255250, 140005600, 150006000, 175007000, 210008400, 262510500, 300012000, 350014000, 420016800, 525021000, 700028000, 1050042000, 2100084000]

約数ペア:

[(1, 2100084000), (2, 1050042000), (3, 700028000), (4, 525021000), (5, 420016800), (6, 350014000), (7, 300012000), (8, 262510500), (10, 210008400), (12, 175007000), (14, 150006000), (15, 140005600), (16, 131255250), (20, 105004200), (21, 100004000), (23, 91308000), (24, 87503500), (25, 84003360), (28, 75003000), (30, 70002800), (32, 65627625), (35, 60002400), (40, 52502100), (42, 50002000), (46, 45654000), (48, 43751750), (50, 42001680), (56, 37501500), (60, 35001400), (69, 30436000), (70, 30001200), (75, 28001120), (80, 26251050), (84, 25001000), (92, 22827000), (96, 21875875), (100, 21000840), (105, 20000800), (112, 18750750), (115, 18261600), (120, 17500700), (125, 16800672), (138, 15218000), (140, 15000600), (150, 14000560), (160, 13125525), (161, 13044000), (168, 12500500), (175, 12000480), (184, 11413500), (200, 10500420), (210, 10000400), (224, 9375375), (230, 9130800), (240, 8750350), (250, 8400336), (276, 7609000), (280, 7500300), (300, 7000280), (322, 6522000), (336, 6250250), (345, 6087200), (350, 6000240), (368, 5706750), (375, 5600224), (400, 5250210), (420, 5000200), (460, 4565400), (480, 4375175), (483, 4348000), (500, 4200168), (525, 4000160), (552, 3804500), (560, 3750150), (575, 3652320), (600, 3500140), (644, 3261000), (672, 3125125), (690, 3043600), (700, 3000120), (736, 2853375), (750, 2800112), (800, 2625105), (805, 2608800), (840, 2500100), (875, 2400096), (920, 2282700), (966, 2174000), (1000, 2100084), (1050, 2000080), (1087, 1932000), (1104, 1902250), (1120, 1875075), (1150, 1826160), (1200, 1750070), (1288, 1630500), (1380, 1521800), (1400, 1500060), (1500, 1400056), (1610, 1304400), (1680, 1250050), (1725, 1217440), (1750, 1200048), (1840, 1141350), (1932, 1087000), (2000, 1050042), (2100, 1000040), (2174, 966000), (2208, 951125), (2300, 913080), (2400, 875035), (2415, 869600), (2576, 815250), (2625, 800032), (2760, 760900), (2800, 750030), (2875, 730464), (3000, 700028), (3220, 652200), (3261, 644000), (3360, 625025), (3450, 608720), (3500, 600024), (3680, 570675), (3864, 543500), (4000, 525021), (4025, 521760), (4200, 500020), (4348, 483000), (4600, 456540), (4830, 434800), (5152, 407625), (5250, 400016), (5435, 386400), (5520, 380450), (5600, 375015), (5750, 365232), (6000, 350014), (6440, 326100), (6522, 322000), (6900, 304360), (7000, 300012), (7609, 276000), (7728, 271750), (8050, 260880), (8400, 250010), (8625, 243488), (8696, 241500), (9200, 228270), (9660, 217400), (10500, 200008), (10870, 193200), (11040, 190225), (11500, 182616), (12000, 175007), (12075, 173920), (12880, 163050), (13044, 161000), (13800, 152180), (14000, 150006), (15218, 138000), (15456, 135875), (16100, 130440), (16305, 128800), (16800, 125005), (17250, 121744), (17392, 120750), (18400, 114135), (19320, 108700), (20125, 104352), (21000, 100004), (21740, 96600), (22827, 92000), (23000, 91308), (24150, 86960), (25001, 84000), (25760, 81525), (26088, 80500), (27175, 77280), (27600, 76090), (28000, 75003), (30436, 69000), (32200, 65220), (32610, 64400), (34500, 60872), (34784, 60375), (38045, 55200), (38640, 54350), (40250, 52176), (42000, 50002), (43480, 48300), (45654, 46000)]