284315400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1485

約数の個数: 192

約数和(自身を含む): 1006483200

約数和(自身を除く): 722167800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 50, 54, 60, 72, 74, 75, 90, 100, 108, 111, 120, 135, 148, 150, 180, 185, 200, 216, 222, 225, 270, 296, 300, 333, 360, 370, 444, 450, 540, 555, 600, 666, 675, 740, 888, 900, 925, 999, 1080, 1110, 1332, 1350, 1423, 1480, 1665, 1800, 1850, 1998, 2220, 2664, 2700, 2775, 2846, 3330, 3700, 3996, 4269, 4440, 4995, 5400, 5550, 5692, 6660, 7115, 7400, 7992, 8325, 8538, 9990, 11100, 11384, 12807, 13320, 14230, 16650, 17076, 19980, 21345, 22200, 24975, 25614, 28460, 33300, 34152, 35575, 38421, 39960, 42690, 49950, 51228, 52651, 56920, 64035, 66600, 71150, 76842, 85380, 99900, 102456, 105302, 106725, 128070, 142300, 153684, 157953, 170760, 192105, 199800, 210604, 213450, 256140, 263255, 284600, 307368, 315906, 320175, 384210, 421208, 426900, 473859, 512280, 526510, 631812, 640350, 768420, 789765, 853800, 947718, 960525, 1053020, 1263624, 1280700, 1316275, 1421577, 1536840, 1579530, 1895436, 1921050, 2106040, 2369295, 2561400, 2632550, 2843154, 3159060, 3790872, 3842100, 3948825, 4738590, 5265100, 5686308, 6318120, 7107885, 7684200, 7897650, 9477180, 10530200, 11372616, 11846475, 14215770, 15795300, 18954360, 23692950, 28431540, 31590600, 35539425, 47385900, 56863080, 71078850, 94771800, 142157700, 284315400]

約数ペア:

[(1, 284315400), (2, 142157700), (3, 94771800), (4, 71078850), (5, 56863080), (6, 47385900), (8, 35539425), (9, 31590600), (10, 28431540), (12, 23692950), (15, 18954360), (18, 15795300), (20, 14215770), (24, 11846475), (25, 11372616), (27, 10530200), (30, 9477180), (36, 7897650), (37, 7684200), (40, 7107885), (45, 6318120), (50, 5686308), (54, 5265100), (60, 4738590), (72, 3948825), (74, 3842100), (75, 3790872), (90, 3159060), (100, 2843154), (108, 2632550), (111, 2561400), (120, 2369295), (135, 2106040), (148, 1921050), (150, 1895436), (180, 1579530), (185, 1536840), (200, 1421577), (216, 1316275), (222, 1280700), (225, 1263624), (270, 1053020), (296, 960525), (300, 947718), (333, 853800), (360, 789765), (370, 768420), (444, 640350), (450, 631812), (540, 526510), (555, 512280), (600, 473859), (666, 426900), (675, 421208), (740, 384210), (888, 320175), (900, 315906), (925, 307368), (999, 284600), (1080, 263255), (1110, 256140), (1332, 213450), (1350, 210604), (1423, 199800), (1480, 192105), (1665, 170760), (1800, 157953), (1850, 153684), (1998, 142300), (2220, 128070), (2664, 106725), (2700, 105302), (2775, 102456), (2846, 99900), (3330, 85380), (3700, 76842), (3996, 71150), (4269, 66600), (4440, 64035), (4995, 56920), (5400, 52651), (5550, 51228), (5692, 49950), (6660, 42690), (7115, 39960), (7400, 38421), (7992, 35575), (8325, 34152), (8538, 33300), (9990, 28460), (11100, 25614), (11384, 24975), (12807, 22200), (13320, 21345), (14230, 19980), (16650, 17076)]