380357460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3637}}^1$

素因数の和:3742

約数の個数: 144

約数和(自身を含む): 1334825856

約数和(自身を除く): 954468396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 830, 996, 1162, 1245, 1260, 1494, 1660, 1743, 2324, 2490, 2905, 2988, 3486, 3637, 3735, 4980, 5229, 5810, 6972, 7274, 7470, 8715, 10458, 10911, 11620, 14548, 14940, 17430, 18185, 20916, 21822, 25459, 26145, 32733, 34860, 36370, 43644, 50918, 52290, 54555, 65466, 72740, 76377, 101836, 104580, 109110, 127295, 130932, 152754, 163665, 218220, 229131, 254590, 301871, 305508, 327330, 381885, 458262, 509180, 603742, 654660, 763770, 905613, 916524, 1145655, 1207484, 1509355, 1527540, 1811226, 2113097, 2291310, 2716839, 3018710, 3622452, 4226194, 4528065, 4582620, 5433678, 6037420, 6339291, 8452388, 9056130, 10565485, 10867356, 12678582, 13584195, 18112260, 19017873, 21130970, 25357164, 27168390, 31696455, 38035746, 42261940, 54336780, 63392910, 76071492, 95089365, 126785820, 190178730, 380357460]

約数ペア:

[(1, 380357460), (2, 190178730), (3, 126785820), (4, 95089365), (5, 76071492), (6, 63392910), (7, 54336780), (9, 42261940), (10, 38035746), (12, 31696455), (14, 27168390), (15, 25357164), (18, 21130970), (20, 19017873), (21, 18112260), (28, 13584195), (30, 12678582), (35, 10867356), (36, 10565485), (42, 9056130), (45, 8452388), (60, 6339291), (63, 6037420), (70, 5433678), (83, 4582620), (84, 4528065), (90, 4226194), (105, 3622452), (126, 3018710), (140, 2716839), (166, 2291310), (180, 2113097), (210, 1811226), (249, 1527540), (252, 1509355), (315, 1207484), (332, 1145655), (415, 916524), (420, 905613), (498, 763770), (581, 654660), (630, 603742), (747, 509180), (830, 458262), (996, 381885), (1162, 327330), (1245, 305508), (1260, 301871), (1494, 254590), (1660, 229131), (1743, 218220), (2324, 163665), (2490, 152754), (2905, 130932), (2988, 127295), (3486, 109110), (3637, 104580), (3735, 101836), (4980, 76377), (5229, 72740), (5810, 65466), (6972, 54555), (7274, 52290), (7470, 50918), (8715, 43644), (10458, 36370), (10911, 34860), (11620, 32733), (14548, 26145), (14940, 25459), (17430, 21822), (18185, 20916)]