227440800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1076

約数の個数: 216

約数和(自身を含む): 828696960

約数和(自身を除く): 601256160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 992, 1019, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 2038, 2232, 2325, 2400, 2480, 2790, 2976, 3057, 3100, 3600, 3720, 4076, 4464, 4650, 4960, 5095, 5580, 6114, 6200, 6975, 7200, 7440, 8152, 8928, 9171, 9300, 10190, 11160, 12228, 12400, 13950, 14880, 15285, 16304, 18342, 18600, 20380, 22320, 24456, 24800, 25475, 27900, 30570, 31589, 32608, 36684, 37200, 40760, 44640, 45855, 48912, 50950, 55800, 61140, 63178, 73368, 74400, 76425, 81520, 91710, 94767, 97824, 101900, 111600, 122280, 126356, 146736, 152850, 157945, 163040, 183420, 189534, 203800, 223200, 229275, 244560, 252712, 284301, 293472, 305700, 315890, 366840, 379068, 407600, 458550, 473835, 489120, 505424, 568602, 611400, 631780, 733680, 758136, 789725, 815200, 917100, 947670, 1010848, 1137204, 1222800, 1263560, 1421505, 1467360, 1516272, 1579450, 1834200, 1895340, 2274408, 2369175, 2445600, 2527120, 2843010, 3032544, 3158900, 3668400, 3790680, 4548816, 4738350, 5054240, 5686020, 6317800, 7107525, 7336800, 7581360, 9097632, 9476700, 11372040, 12635600, 14215050, 15162720, 18953400, 22744080, 25271200, 28430100, 37906800, 45488160, 56860200, 75813600, 113720400, 227440800]

約数ペア:

[(1, 227440800), (2, 113720400), (3, 75813600), (4, 56860200), (5, 45488160), (6, 37906800), (8, 28430100), (9, 25271200), (10, 22744080), (12, 18953400), (15, 15162720), (16, 14215050), (18, 12635600), (20, 11372040), (24, 9476700), (25, 9097632), (30, 7581360), (31, 7336800), (32, 7107525), (36, 6317800), (40, 5686020), (45, 5054240), (48, 4738350), (50, 4548816), (60, 3790680), (62, 3668400), (72, 3158900), (75, 3032544), (80, 2843010), (90, 2527120), (93, 2445600), (96, 2369175), (100, 2274408), (120, 1895340), (124, 1834200), (144, 1579450), (150, 1516272), (155, 1467360), (160, 1421505), (180, 1263560), (186, 1222800), (200, 1137204), (225, 1010848), (240, 947670), (248, 917100), (279, 815200), (288, 789725), (300, 758136), (310, 733680), (360, 631780), (372, 611400), (400, 568602), (450, 505424), (465, 489120), (480, 473835), (496, 458550), (558, 407600), (600, 379068), (620, 366840), (720, 315890), (744, 305700), (775, 293472), (800, 284301), (900, 252712), (930, 244560), (992, 229275), (1019, 223200), (1116, 203800), (1200, 189534), (1240, 183420), (1395, 163040), (1440, 157945), (1488, 152850), (1550, 146736), (1800, 126356), (1860, 122280), (2038, 111600), (2232, 101900), (2325, 97824), (2400, 94767), (2480, 91710), (2790, 81520), (2976, 76425), (3057, 74400), (3100, 73368), (3600, 63178), (3720, 61140), (4076, 55800), (4464, 50950), (4650, 48912), (4960, 45855), (5095, 44640), (5580, 40760), (6114, 37200), (6200, 36684), (6975, 32608), (7200, 31589), (7440, 30570), (8152, 27900), (8928, 25475), (9171, 24800), (9300, 24456), (10190, 22320), (11160, 20380), (12228, 18600), (12400, 18342), (13950, 16304), (14880, 15285)]