2018816100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10337}}^1$

素因数の和:10395

約数の個数: 216

約数和(自身を含む): 7465855488

約数和(自身を除く): 5447039388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 50, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 124, 126, 140, 150, 155, 175, 180, 186, 210, 217, 225, 252, 279, 300, 310, 315, 350, 372, 420, 434, 450, 465, 525, 558, 620, 630, 651, 700, 775, 868, 900, 930, 1050, 1085, 1116, 1260, 1302, 1395, 1550, 1575, 1860, 1953, 2100, 2170, 2325, 2604, 2790, 3100, 3150, 3255, 3906, 4340, 4650, 5425, 5580, 6300, 6510, 6975, 7812, 9300, 9765, 10337, 10850, 13020, 13950, 16275, 19530, 20674, 21700, 27900, 31011, 32550, 39060, 41348, 48825, 51685, 62022, 65100, 72359, 93033, 97650, 103370, 124044, 144718, 155055, 186066, 195300, 206740, 217077, 258425, 289436, 310110, 320447, 361795, 372132, 434154, 465165, 516850, 620220, 640894, 651231, 723590, 775275, 868308, 930330, 961341, 1033700, 1085385, 1281788, 1302462, 1447180, 1550550, 1602235, 1808975, 1860660, 1922682, 2170770, 2243129, 2325825, 2604924, 2884023, 3101100, 3204470, 3256155, 3617950, 3845364, 4341540, 4486258, 4651650, 4806705, 5426925, 5768046, 6408940, 6512310, 6729387, 7235900, 8011175, 8972516, 9303300, 9613410, 10853850, 11215645, 11536092, 13024620, 13458774, 14420115, 16022350, 16280775, 19226820, 20188161, 21707700, 22431290, 24033525, 26917548, 28840230, 32044700, 32561550, 33646935, 40376322, 44862580, 48067050, 56078225, 57680460, 65123100, 67293870, 72100575, 80752644, 96134100, 100940805, 112156450, 134587740, 144201150, 168234675, 201881610, 224312900, 288402300, 336469350, 403763220, 504704025, 672938700, 1009408050, 2018816100]

約数ペア:

[(1, 2018816100), (2, 1009408050), (3, 672938700), (4, 504704025), (5, 403763220), (6, 336469350), (7, 288402300), (9, 224312900), (10, 201881610), (12, 168234675), (14, 144201150), (15, 134587740), (18, 112156450), (20, 100940805), (21, 96134100), (25, 80752644), (28, 72100575), (30, 67293870), (31, 65123100), (35, 57680460), (36, 56078225), (42, 48067050), (45, 44862580), (50, 40376322), (60, 33646935), (62, 32561550), (63, 32044700), (70, 28840230), (75, 26917548), (84, 24033525), (90, 22431290), (93, 21707700), (100, 20188161), (105, 19226820), (124, 16280775), (126, 16022350), (140, 14420115), (150, 13458774), (155, 13024620), (175, 11536092), (180, 11215645), (186, 10853850), (210, 9613410), (217, 9303300), (225, 8972516), (252, 8011175), (279, 7235900), (300, 6729387), (310, 6512310), (315, 6408940), (350, 5768046), (372, 5426925), (420, 4806705), (434, 4651650), (450, 4486258), (465, 4341540), (525, 3845364), (558, 3617950), (620, 3256155), (630, 3204470), (651, 3101100), (700, 2884023), (775, 2604924), (868, 2325825), (900, 2243129), (930, 2170770), (1050, 1922682), (1085, 1860660), (1116, 1808975), (1260, 1602235), (1302, 1550550), (1395, 1447180), (1550, 1302462), (1575, 1281788), (1860, 1085385), (1953, 1033700), (2100, 961341), (2170, 930330), (2325, 868308), (2604, 775275), (2790, 723590), (3100, 651231), (3150, 640894), (3255, 620220), (3906, 516850), (4340, 465165), (4650, 434154), (5425, 372132), (5580, 361795), (6300, 320447), (6510, 310110), (6975, 289436), (7812, 258425), (9300, 217077), (9765, 206740), (10337, 195300), (10850, 186066), (13020, 155055), (13950, 144718), (16275, 124044), (19530, 103370), (20674, 97650), (21700, 93033), (27900, 72359), (31011, 65100), (32550, 62022), (39060, 51685), (41348, 48825)]