217343953800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1697}}^1\times {\mathrm{71153}}^1$

素因数の和:72872

約数の個数: 144

約数和(自身を含む): 730353829140

約数和(自身を除く): 513009875340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1697, 1800, 3394, 5091, 6788, 8485, 10182, 13576, 15273, 16970, 20364, 25455, 30546, 33940, 40728, 42425, 50910, 61092, 67880, 71153, 76365, 84850, 101820, 122184, 127275, 142306, 152730, 169700, 203640, 213459, 254550, 284612, 305460, 339400, 355765, 381825, 426918, 509100, 569224, 610920, 640377, 711530, 763650, 853836, 1018200, 1067295, 1280754, 1423060, 1527300, 1707672, 1778825, 2134590, 2561508, 2846120, 3054600, 3201885, 3557650, 4269180, 5123016, 5336475, 6403770, 7115300, 8538360, 10672950, 12807540, 14230600, 16009425, 21345900, 25615080, 32018850, 42691800, 64037700, 120746641, 128075400, 241493282, 362239923, 482986564, 603733205, 724479846, 965973128, 1086719769, 1207466410, 1448959692, 1811199615, 2173439538, 2414932820, 2897919384, 3018666025, 3622399230, 4346879076, 4829865640, 5433598845, 6037332050, 7244798460, 8693758152, 9055998075, 10867197690, 12074664100, 14489596920, 18111996150, 21734395380, 24149328200, 27167994225, 36223992300, 43468790760, 54335988450, 72447984600, 108671976900, 217343953800]

約数ペア:

[(1, 217343953800), (2, 108671976900), (3, 72447984600), (4, 54335988450), (5, 43468790760), (6, 36223992300), (8, 27167994225), (9, 24149328200), (10, 21734395380), (12, 18111996150), (15, 14489596920), (18, 12074664100), (20, 10867197690), (24, 9055998075), (25, 8693758152), (30, 7244798460), (36, 6037332050), (40, 5433598845), (45, 4829865640), (50, 4346879076), (60, 3622399230), (72, 3018666025), (75, 2897919384), (90, 2414932820), (100, 2173439538), (120, 1811199615), (150, 1448959692), (180, 1207466410), (200, 1086719769), (225, 965973128), (300, 724479846), (360, 603733205), (450, 482986564), (600, 362239923), (900, 241493282), (1697, 128075400), (1800, 120746641), (3394, 64037700), (5091, 42691800), (6788, 32018850), (8485, 25615080), (10182, 21345900), (13576, 16009425), (15273, 14230600), (16970, 12807540), (20364, 10672950), (25455, 8538360), (30546, 7115300), (33940, 6403770), (40728, 5336475), (42425, 5123016), (50910, 4269180), (61092, 3557650), (67880, 3201885), (71153, 3054600), (76365, 2846120), (84850, 2561508), (101820, 2134590), (122184, 1778825), (127275, 1707672), (142306, 1527300), (152730, 1423060), (169700, 1280754), (203640, 1067295), (213459, 1018200), (254550, 853836), (284612, 763650), (305460, 711530), (339400, 640377), (355765, 610920), (381825, 569224), (426918, 509100)]