228236400

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{3019}}^1$

素因数の和:3053

約数の個数: 240

約数和(自身を含む): 928710400

約数和(自身を除く): 700474000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3019, 3024, 3150, 3600, 3780, 4200, 4725, 5040, 5400, 6038, 6300, 7560, 8400, 9057, 9450, 10800, 12076, 12600, 15095, 15120, 18114, 18900, 21133, 24152, 25200, 27171, 30190, 36228, 37800, 42266, 45285, 48304, 54342, 60380, 63399, 72456, 75475, 75600, 81513, 84532, 90570, 105665, 108684, 120760, 126798, 135855, 144912, 150950, 163026, 169064, 181140, 190197, 211330, 217368, 226425, 241520, 253596, 271710, 301900, 316995, 326052, 338128, 362280, 380394, 407565, 422660, 434736, 452850, 507192, 528325, 543420, 570591, 603800, 633990, 652104, 679275, 724560, 760788, 815130, 845320, 905700, 950985, 1014384, 1056650, 1086840, 1141182, 1207600, 1267980, 1304208, 1358550, 1521576, 1584975, 1630260, 1690640, 1811400, 1901970, 2037825, 2113300, 2173680, 2282364, 2535960, 2717100, 2852955, 3043152, 3169950, 3260520, 3622800, 3803940, 4075650, 4226600, 4564728, 4754925, 5071920, 5434200, 5705910, 6339900, 6521040, 7607880, 8151300, 8453200, 9129456, 9509850, 10868400, 11411820, 12679800, 14264775, 15215760, 16302600, 19019700, 22823640, 25359600, 28529550, 32605200, 38039400, 45647280, 57059100, 76078800, 114118200, 228236400]

約数ペア:

[(1, 228236400), (2, 114118200), (3, 76078800), (4, 57059100), (5, 45647280), (6, 38039400), (7, 32605200), (8, 28529550), (9, 25359600), (10, 22823640), (12, 19019700), (14, 16302600), (15, 15215760), (16, 14264775), (18, 12679800), (20, 11411820), (21, 10868400), (24, 9509850), (25, 9129456), (27, 8453200), (28, 8151300), (30, 7607880), (35, 6521040), (36, 6339900), (40, 5705910), (42, 5434200), (45, 5071920), (48, 4754925), (50, 4564728), (54, 4226600), (56, 4075650), (60, 3803940), (63, 3622800), (70, 3260520), (72, 3169950), (75, 3043152), (80, 2852955), (84, 2717100), (90, 2535960), (100, 2282364), (105, 2173680), (108, 2113300), (112, 2037825), (120, 1901970), (126, 1811400), (135, 1690640), (140, 1630260), (144, 1584975), (150, 1521576), (168, 1358550), (175, 1304208), (180, 1267980), (189, 1207600), (200, 1141182), (210, 1086840), (216, 1056650), (225, 1014384), (240, 950985), (252, 905700), (270, 845320), (280, 815130), (300, 760788), (315, 724560), (336, 679275), (350, 652104), (360, 633990), (378, 603800), (400, 570591), (420, 543420), (432, 528325), (450, 507192), (504, 452850), (525, 434736), (540, 422660), (560, 407565), (600, 380394), (630, 362280), (675, 338128), (700, 326052), (720, 316995), (756, 301900), (840, 271710), (900, 253596), (945, 241520), (1008, 226425), (1050, 217368), (1080, 211330), (1200, 190197), (1260, 181140), (1350, 169064), (1400, 163026), (1512, 150950), (1575, 144912), (1680, 135855), (1800, 126798), (1890, 120760), (2100, 108684), (2160, 105665), (2520, 90570), (2700, 84532), (2800, 81513), (3019, 75600), (3024, 75475), (3150, 72456), (3600, 63399), (3780, 60380), (4200, 54342), (4725, 48304), (5040, 45285), (5400, 42266), (6038, 37800), (6300, 36228), (7560, 30190), (8400, 27171), (9057, 25200), (9450, 24152), (10800, 21133), (12076, 18900), (12600, 18114), (15095, 15120)]