329080500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 288

約数和(自身を含む): 1228351488

約数和(自身を除く): 899270988

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, 125, 126, 140, 150, 155, 175, 180, 186, 210, 217, 225, 250, 252, 279, 300, 310, 315, 337, 350, 372, 375, 420, 434, 450, 465, 500, 525, 558, 620, 630, 651, 674, 700, 750, 775, 868, 875, 900, 930, 1011, 1050, 1085, 1116, 1125, 1260, 1302, 1348, 1395, 1500, 1550, 1575, 1685, 1750, 1860, 1953, 2022, 2100, 2170, 2250, 2325, 2359, 2604, 2625, 2790, 3033, 3100, 3150, 3255, 3370, 3500, 3875, 3906, 4044, 4340, 4500, 4650, 4718, 5055, 5250, 5425, 5580, 6066, 6300, 6510, 6740, 6975, 7077, 7750, 7812, 7875, 8425, 9300, 9436, 9765, 10110, 10447, 10500, 10850, 11625, 11795, 12132, 13020, 13950, 14154, 15165, 15500, 15750, 16275, 16850, 19530, 20220, 20894, 21231, 21700, 23250, 23590, 25275, 27125, 27900, 28308, 30330, 31341, 31500, 32550, 33700, 34875, 35385, 39060, 41788, 42125, 42462, 46500, 47180, 48825, 50550, 52235, 54250, 58975, 60660, 62682, 65100, 69750, 70770, 73129, 75825, 81375, 84250, 84924, 94023, 97650, 101100, 104470, 106155, 108500, 117950, 125364, 126375, 139500, 141540, 146258, 151650, 156705, 162750, 168500, 176925, 188046, 195300, 208940, 212310, 219387, 235900, 244125, 252750, 261175, 292516, 294875, 303300, 313410, 325500, 353850, 365645, 376092, 379125, 424620, 438774, 470115, 488250, 505500, 522350, 530775, 589750, 626820, 658161, 707700, 731290, 758250, 783525, 877548, 884625, 940230, 976500, 1044700, 1061550, 1096935, 1179500, 1305875, 1316322, 1462580, 1516500, 1567050, 1769250, 1828225, 1880460, 2123100, 2193870, 2350575, 2611750, 2632644, 2653875, 3134100, 3290805, 3538500, 3656450, 3917625, 4387740, 4701150, 5223500, 5307750, 5484675, 6581610, 7312900, 7835250, 9141125, 9402300, 10615500, 10969350, 11752875, 13163220, 15670500, 16454025, 18282250, 21938700, 23505750, 27423375, 32908050, 36564500, 47011500, 54846750, 65816100, 82270125, 109693500, 164540250, 329080500]

約数ペア:

[(1, 329080500), (2, 164540250), (3, 109693500), (4, 82270125), (5, 65816100), (6, 54846750), (7, 47011500), (9, 36564500), (10, 32908050), (12, 27423375), (14, 23505750), (15, 21938700), (18, 18282250), (20, 16454025), (21, 15670500), (25, 13163220), (28, 11752875), (30, 10969350), (31, 10615500), (35, 9402300), (36, 9141125), (42, 7835250), (45, 7312900), (50, 6581610), (60, 5484675), (62, 5307750), (63, 5223500), (70, 4701150), (75, 4387740), (84, 3917625), (90, 3656450), (93, 3538500), (100, 3290805), (105, 3134100), (124, 2653875), (125, 2632644), (126, 2611750), (140, 2350575), (150, 2193870), (155, 2123100), (175, 1880460), (180, 1828225), (186, 1769250), (210, 1567050), (217, 1516500), (225, 1462580), (250, 1316322), (252, 1305875), (279, 1179500), (300, 1096935), (310, 1061550), (315, 1044700), (337, 976500), (350, 940230), (372, 884625), (375, 877548), (420, 783525), (434, 758250), (450, 731290), (465, 707700), (500, 658161), (525, 626820), (558, 589750), (620, 530775), (630, 522350), (651, 505500), (674, 488250), (700, 470115), (750, 438774), (775, 424620), (868, 379125), (875, 376092), (900, 365645), (930, 353850), (1011, 325500), (1050, 313410), (1085, 303300), (1116, 294875), (1125, 292516), (1260, 261175), (1302, 252750), (1348, 244125), (1395, 235900), (1500, 219387), (1550, 212310), (1575, 208940), (1685, 195300), (1750, 188046), (1860, 176925), (1953, 168500), (2022, 162750), (2100, 156705), (2170, 151650), (2250, 146258), (2325, 141540), (2359, 139500), (2604, 126375), (2625, 125364), (2790, 117950), (3033, 108500), (3100, 106155), (3150, 104470), (3255, 101100), (3370, 97650), (3500, 94023), (3875, 84924), (3906, 84250), (4044, 81375), (4340, 75825), (4500, 73129), (4650, 70770), (4718, 69750), (5055, 65100), (5250, 62682), (5425, 60660), (5580, 58975), (6066, 54250), (6300, 52235), (6510, 50550), (6740, 48825), (6975, 47180), (7077, 46500), (7750, 42462), (7812, 42125), (7875, 41788), (8425, 39060), (9300, 35385), (9436, 34875), (9765, 33700), (10110, 32550), (10447, 31500), (10500, 31341), (10850, 30330), (11625, 28308), (11795, 27900), (12132, 27125), (13020, 25275), (13950, 23590), (14154, 23250), (15165, 21700), (15500, 21231), (15750, 20894), (16275, 20220), (16850, 19530)]