208260000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 360

約数和(自身を含む): 805945140

約数和(自身を除く): 597685140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 89, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 178, 180, 195, 200, 208, 225, 234, 240, 250, 260, 267, 288, 300, 312, 325, 356, 360, 375, 390, 400, 416, 445, 450, 468, 480, 500, 520, 534, 585, 600, 624, 625, 650, 712, 720, 750, 780, 800, 801, 890, 900, 936, 975, 1000, 1040, 1068, 1125, 1157, 1170, 1200, 1248, 1250, 1300, 1335, 1424, 1440, 1500, 1560, 1602, 1625, 1780, 1800, 1872, 1875, 1950, 2000, 2080, 2136, 2225, 2250, 2314, 2340, 2400, 2500, 2600, 2670, 2848, 2925, 3000, 3120, 3204, 3250, 3471, 3560, 3600, 3744, 3750, 3900, 4000, 4005, 4272, 4450, 4500, 4628, 4680, 4875, 5000, 5200, 5340, 5625, 5785, 5850, 6000, 6240, 6408, 6500, 6675, 6942, 7120, 7200, 7500, 7800, 8010, 8125, 8544, 8900, 9000, 9256, 9360, 9750, 10000, 10400, 10413, 10680, 11125, 11250, 11570, 11700, 12000, 12816, 13000, 13350, 13884, 14240, 14625, 15000, 15600, 16020, 16250, 17355, 17800, 18000, 18512, 18720, 19500, 20000, 20025, 20826, 21360, 22250, 22500, 23140, 23400, 24375, 25632, 26000, 26700, 27768, 28925, 29250, 30000, 31200, 32040, 32500, 33375, 34710, 35600, 36000, 37024, 39000, 40050, 41652, 42720, 44500, 45000, 46280, 46800, 48750, 52000, 52065, 53400, 55536, 55625, 57850, 58500, 60000, 64080, 65000, 66750, 69420, 71200, 73125, 78000, 80100, 83304, 86775, 89000, 90000, 92560, 93600, 97500, 100125, 104130, 106800, 111072, 111250, 115700, 117000, 128160, 130000, 133500, 138840, 144625, 146250, 156000, 160200, 166608, 166875, 173550, 178000, 180000, 185120, 195000, 200250, 208260, 213600, 222500, 231400, 234000, 260000, 260325, 267000, 277680, 289250, 292500, 320400, 333216, 333750, 347100, 356000, 390000, 400500, 416520, 433875, 445000, 462800, 468000, 500625, 520650, 534000, 555360, 578500, 585000, 640800, 667500, 694200, 723125, 780000, 801000, 833040, 867750, 890000, 925600, 1001250, 1041300, 1068000, 1157000, 1170000, 1301625, 1335000, 1388400, 1446250, 1602000, 1666080, 1735500, 1780000, 2002500, 2082600, 2169375, 2314000, 2340000, 2603250, 2670000, 2776800, 2892500, 3204000, 3471000, 4005000, 4165200, 4338750, 4628000, 5206500, 5340000, 5785000, 6508125, 6942000, 8010000, 8330400, 8677500, 10413000, 11570000, 13016250, 13884000, 16020000, 17355000, 20826000, 23140000, 26032500, 34710000, 41652000, 52065000, 69420000, 104130000, 208260000]

約数ペア:

[(1, 208260000), (2, 104130000), (3, 69420000), (4, 52065000), (5, 41652000), (6, 34710000), (8, 26032500), (9, 23140000), (10, 20826000), (12, 17355000), (13, 16020000), (15, 13884000), (16, 13016250), (18, 11570000), (20, 10413000), (24, 8677500), (25, 8330400), (26, 8010000), (30, 6942000), (32, 6508125), (36, 5785000), (39, 5340000), (40, 5206500), (45, 4628000), (48, 4338750), (50, 4165200), (52, 4005000), (60, 3471000), (65, 3204000), (72, 2892500), (75, 2776800), (78, 2670000), (80, 2603250), (89, 2340000), (90, 2314000), (96, 2169375), (100, 2082600), (104, 2002500), (117, 1780000), (120, 1735500), (125, 1666080), (130, 1602000), (144, 1446250), (150, 1388400), (156, 1335000), (160, 1301625), (178, 1170000), (180, 1157000), (195, 1068000), (200, 1041300), (208, 1001250), (225, 925600), (234, 890000), (240, 867750), (250, 833040), (260, 801000), (267, 780000), (288, 723125), (300, 694200), (312, 667500), (325, 640800), (356, 585000), (360, 578500), (375, 555360), (390, 534000), (400, 520650), (416, 500625), (445, 468000), (450, 462800), (468, 445000), (480, 433875), (500, 416520), (520, 400500), (534, 390000), (585, 356000), (600, 347100), (624, 333750), (625, 333216), (650, 320400), (712, 292500), (720, 289250), (750, 277680), (780, 267000), (800, 260325), (801, 260000), (890, 234000), (900, 231400), (936, 222500), (975, 213600), (1000, 208260), (1040, 200250), (1068, 195000), (1125, 185120), (1157, 180000), (1170, 178000), (1200, 173550), (1248, 166875), (1250, 166608), (1300, 160200), (1335, 156000), (1424, 146250), (1440, 144625), (1500, 138840), (1560, 133500), (1602, 130000), (1625, 128160), (1780, 117000), (1800, 115700), (1872, 111250), (1875, 111072), (1950, 106800), (2000, 104130), (2080, 100125), (2136, 97500), (2225, 93600), (2250, 92560), (2314, 90000), (2340, 89000), (2400, 86775), (2500, 83304), (2600, 80100), (2670, 78000), (2848, 73125), (2925, 71200), (3000, 69420), (3120, 66750), (3204, 65000), (3250, 64080), (3471, 60000), (3560, 58500), (3600, 57850), (3744, 55625), (3750, 55536), (3900, 53400), (4000, 52065), (4005, 52000), (4272, 48750), (4450, 46800), (4500, 46280), (4628, 45000), (4680, 44500), (4875, 42720), (5000, 41652), (5200, 40050), (5340, 39000), (5625, 37024), (5785, 36000), (5850, 35600), (6000, 34710), (6240, 33375), (6408, 32500), (6500, 32040), (6675, 31200), (6942, 30000), (7120, 29250), (7200, 28925), (7500, 27768), (7800, 26700), (8010, 26000), (8125, 25632), (8544, 24375), (8900, 23400), (9000, 23140), (9256, 22500), (9360, 22250), (9750, 21360), (10000, 20826), (10400, 20025), (10413, 20000), (10680, 19500), (11125, 18720), (11250, 18512), (11570, 18000), (11700, 17800), (12000, 17355), (12816, 16250), (13000, 16020), (13350, 15600), (13884, 15000), (14240, 14625)]