225691200

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{2239}}^1$

素因数の和:2274

約数の個数: 252

約数和(自身を含む): 917163520

約数和(自身を除く): 691472320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 2016, 2100, 2239, 2240, 2400, 2520, 2800, 2880, 3150, 3360, 3600, 4032, 4200, 4478, 4800, 5040, 5600, 6300, 6717, 6720, 7200, 8400, 8956, 10080, 11195, 11200, 12600, 13434, 14400, 15673, 16800, 17912, 20151, 20160, 22390, 25200, 26868, 31346, 33585, 33600, 35824, 40302, 44780, 47019, 50400, 53736, 55975, 62692, 67170, 71648, 78365, 80604, 89560, 94038, 100755, 100800, 107472, 111950, 125384, 134340, 141057, 143296, 156730, 161208, 167925, 179120, 188076, 201510, 214944, 223900, 235095, 250768, 268680, 282114, 313460, 322416, 335850, 358240, 376152, 391825, 403020, 429888, 447800, 470190, 501536, 503775, 537360, 564228, 626920, 644832, 671700, 705285, 716480, 752304, 783650, 806040, 895600, 940380, 1003072, 1007550, 1074720, 1128456, 1175475, 1253840, 1289664, 1343400, 1410570, 1504608, 1567300, 1612080, 1791200, 1880760, 2015100, 2149440, 2256912, 2350950, 2507680, 2686800, 2821140, 3009216, 3134600, 3224160, 3526425, 3582400, 3761520, 4030200, 4513824, 4701900, 5015360, 5373600, 5642280, 6269200, 6448320, 7052850, 7523040, 8060400, 9027648, 9403800, 10747200, 11284560, 12538400, 14105700, 15046080, 16120800, 18807600, 22569120, 25076800, 28211400, 32241600, 37615200, 45138240, 56422800, 75230400, 112845600, 225691200]

約数ペア:

[(1, 225691200), (2, 112845600), (3, 75230400), (4, 56422800), (5, 45138240), (6, 37615200), (7, 32241600), (8, 28211400), (9, 25076800), (10, 22569120), (12, 18807600), (14, 16120800), (15, 15046080), (16, 14105700), (18, 12538400), (20, 11284560), (21, 10747200), (24, 9403800), (25, 9027648), (28, 8060400), (30, 7523040), (32, 7052850), (35, 6448320), (36, 6269200), (40, 5642280), (42, 5373600), (45, 5015360), (48, 4701900), (50, 4513824), (56, 4030200), (60, 3761520), (63, 3582400), (64, 3526425), (70, 3224160), (72, 3134600), (75, 3009216), (80, 2821140), (84, 2686800), (90, 2507680), (96, 2350950), (100, 2256912), (105, 2149440), (112, 2015100), (120, 1880760), (126, 1791200), (140, 1612080), (144, 1567300), (150, 1504608), (160, 1410570), (168, 1343400), (175, 1289664), (180, 1253840), (192, 1175475), (200, 1128456), (210, 1074720), (224, 1007550), (225, 1003072), (240, 940380), (252, 895600), (280, 806040), (288, 783650), (300, 752304), (315, 716480), (320, 705285), (336, 671700), (350, 644832), (360, 626920), (400, 564228), (420, 537360), (448, 503775), (450, 501536), (480, 470190), (504, 447800), (525, 429888), (560, 403020), (576, 391825), (600, 376152), (630, 358240), (672, 335850), (700, 322416), (720, 313460), (800, 282114), (840, 268680), (900, 250768), (960, 235095), (1008, 223900), (1050, 214944), (1120, 201510), (1200, 188076), (1260, 179120), (1344, 167925), (1400, 161208), (1440, 156730), (1575, 143296), (1600, 141057), (1680, 134340), (1800, 125384), (2016, 111950), (2100, 107472), (2239, 100800), (2240, 100755), (2400, 94038), (2520, 89560), (2800, 80604), (2880, 78365), (3150, 71648), (3360, 67170), (3600, 62692), (4032, 55975), (4200, 53736), (4478, 50400), (4800, 47019), (5040, 44780), (5600, 40302), (6300, 35824), (6717, 33600), (6720, 33585), (7200, 31346), (8400, 26868), (8956, 25200), (10080, 22390), (11195, 20160), (11200, 20151), (12600, 17912), (13434, 16800), (14400, 15673)]