38674440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 146016000

約数和(自身を除く): 107341560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 149, 168, 180, 206, 210, 252, 280, 298, 309, 315, 360, 412, 420, 447, 504, 515, 596, 618, 630, 721, 745, 824, 840, 894, 927, 1030, 1043, 1192, 1236, 1260, 1341, 1442, 1490, 1545, 1788, 1854, 2060, 2086, 2163, 2235, 2472, 2520, 2682, 2884, 2980, 3090, 3129, 3576, 3605, 3708, 4120, 4172, 4326, 4470, 4635, 5215, 5364, 5768, 5960, 6180, 6258, 6489, 6705, 7210, 7416, 8344, 8652, 8940, 9270, 9387, 10430, 10728, 10815, 12360, 12516, 12978, 13410, 14420, 15347, 15645, 17304, 17880, 18540, 18774, 20860, 21630, 25032, 25956, 26820, 28840, 30694, 31290, 32445, 37080, 37548, 41720, 43260, 46041, 46935, 51912, 53640, 61388, 62580, 64890, 75096, 76735, 86520, 92082, 93870, 107429, 122776, 125160, 129780, 138123, 153470, 184164, 187740, 214858, 230205, 259560, 276246, 306940, 322287, 368328, 375480, 429716, 460410, 537145, 552492, 613880, 644574, 690615, 859432, 920820, 966861, 1074290, 1104984, 1289148, 1381230, 1611435, 1841640, 1933722, 2148580, 2578296, 2762460, 3222870, 3867444, 4297160, 4834305, 5524920, 6445740, 7734888, 9668610, 12891480, 19337220, 38674440]

約数ペア:

[(1, 38674440), (2, 19337220), (3, 12891480), (4, 9668610), (5, 7734888), (6, 6445740), (7, 5524920), (8, 4834305), (9, 4297160), (10, 3867444), (12, 3222870), (14, 2762460), (15, 2578296), (18, 2148580), (20, 1933722), (21, 1841640), (24, 1611435), (28, 1381230), (30, 1289148), (35, 1104984), (36, 1074290), (40, 966861), (42, 920820), (45, 859432), (56, 690615), (60, 644574), (63, 613880), (70, 552492), (72, 537145), (84, 460410), (90, 429716), (103, 375480), (105, 368328), (120, 322287), (126, 306940), (140, 276246), (149, 259560), (168, 230205), (180, 214858), (206, 187740), (210, 184164), (252, 153470), (280, 138123), (298, 129780), (309, 125160), (315, 122776), (360, 107429), (412, 93870), (420, 92082), (447, 86520), (504, 76735), (515, 75096), (596, 64890), (618, 62580), (630, 61388), (721, 53640), (745, 51912), (824, 46935), (840, 46041), (894, 43260), (927, 41720), (1030, 37548), (1043, 37080), (1192, 32445), (1236, 31290), (1260, 30694), (1341, 28840), (1442, 26820), (1490, 25956), (1545, 25032), (1788, 21630), (1854, 20860), (2060, 18774), (2086, 18540), (2163, 17880), (2235, 17304), (2472, 15645), (2520, 15347), (2682, 14420), (2884, 13410), (2980, 12978), (3090, 12516), (3129, 12360), (3576, 10815), (3605, 10728), (3708, 10430), (4120, 9387), (4172, 9270), (4326, 8940), (4470, 8652), (4635, 8344), (5215, 7416), (5364, 7210), (5768, 6705), (5960, 6489), (6180, 6258)]