30038400

素因数分解:

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

素因数の和:186

約数の個数: 288

約数和(自身を含む): 123318000

約数和(自身を除く): 93279600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 149, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 298, 300, 315, 320, 336, 350, 360, 384, 400, 420, 447, 448, 450, 480, 504, 525, 560, 576, 596, 600, 630, 640, 672, 700, 720, 745, 800, 840, 894, 896, 900, 960, 1008, 1043, 1050, 1120, 1152, 1192, 1200, 1260, 1341, 1344, 1400, 1440, 1490, 1575, 1600, 1680, 1788, 1800, 1920, 2016, 2086, 2100, 2235, 2240, 2384, 2400, 2520, 2682, 2688, 2800, 2880, 2980, 3129, 3150, 3200, 3360, 3576, 3600, 3725, 4032, 4172, 4200, 4470, 4480, 4768, 4800, 5040, 5215, 5364, 5600, 5760, 5960, 6258, 6300, 6705, 6720, 7152, 7200, 7450, 8064, 8344, 8400, 8940, 9387, 9536, 9600, 10080, 10430, 10728, 11175, 11200, 11920, 12516, 12600, 13410, 13440, 14304, 14400, 14900, 15645, 16688, 16800, 17880, 18774, 19072, 20160, 20860, 21456, 22350, 22400, 23840, 25032, 25200, 26075, 26820, 28608, 28800, 29800, 31290, 33376, 33525, 33600, 35760, 37548, 40320, 41720, 42912, 44700, 46935, 47680, 50064, 50400, 52150, 53640, 57216, 59600, 62580, 66752, 67050, 67200, 71520, 75096, 78225, 83440, 85824, 89400, 93870, 95360, 100128, 100800, 104300, 107280, 119200, 125160, 133504, 134100, 143040, 150192, 156450, 166880, 171648, 178800, 187740, 200256, 201600, 208600, 214560, 234675, 238400, 250320, 268200, 286080, 300384, 312900, 333760, 357600, 375480, 400512, 417200, 429120, 469350, 476800, 500640, 536400, 600768, 625800, 667520, 715200, 750960, 834400, 858240, 938700, 1001280, 1072800, 1201536, 1251600, 1430400, 1501920, 1668800, 1877400, 2002560, 2145600, 2503200, 3003840, 3337600, 3754800, 4291200, 5006400, 6007680, 7509600, 10012800, 15019200, 30038400]

約数ペア:

[(1, 30038400), (2, 15019200), (3, 10012800), (4, 7509600), (5, 6007680), (6, 5006400), (7, 4291200), (8, 3754800), (9, 3337600), (10, 3003840), (12, 2503200), (14, 2145600), (15, 2002560), (16, 1877400), (18, 1668800), (20, 1501920), (21, 1430400), (24, 1251600), (25, 1201536), (28, 1072800), (30, 1001280), (32, 938700), (35, 858240), (36, 834400), (40, 750960), (42, 715200), (45, 667520), (48, 625800), (50, 600768), (56, 536400), (60, 500640), (63, 476800), (64, 469350), (70, 429120), (72, 417200), (75, 400512), (80, 375480), (84, 357600), (90, 333760), (96, 312900), (100, 300384), (105, 286080), (112, 268200), (120, 250320), (126, 238400), (128, 234675), (140, 214560), (144, 208600), (149, 201600), (150, 200256), (160, 187740), (168, 178800), (175, 171648), (180, 166880), (192, 156450), (200, 150192), (210, 143040), (224, 134100), (225, 133504), (240, 125160), (252, 119200), (280, 107280), (288, 104300), (298, 100800), (300, 100128), (315, 95360), (320, 93870), (336, 89400), (350, 85824), (360, 83440), (384, 78225), (400, 75096), (420, 71520), (447, 67200), (448, 67050), (450, 66752), (480, 62580), (504, 59600), (525, 57216), (560, 53640), (576, 52150), (596, 50400), (600, 50064), (630, 47680), (640, 46935), (672, 44700), (700, 42912), (720, 41720), (745, 40320), (800, 37548), (840, 35760), (894, 33600), (896, 33525), (900, 33376), (960, 31290), (1008, 29800), (1043, 28800), (1050, 28608), (1120, 26820), (1152, 26075), (1192, 25200), (1200, 25032), (1260, 23840), (1341, 22400), (1344, 22350), (1400, 21456), (1440, 20860), (1490, 20160), (1575, 19072), (1600, 18774), (1680, 17880), (1788, 16800), (1800, 16688), (1920, 15645), (2016, 14900), (2086, 14400), (2100, 14304), (2235, 13440), (2240, 13410), (2384, 12600), (2400, 12516), (2520, 11920), (2682, 11200), (2688, 11175), (2800, 10728), (2880, 10430), (2980, 10080), (3129, 9600), (3150, 9536), (3200, 9387), (3360, 8940), (3576, 8400), (3600, 8344), (3725, 8064), (4032, 7450), (4172, 7200), (4200, 7152), (4470, 6720), (4480, 6705), (4768, 6300), (4800, 6258), (5040, 5960), (5215, 5760), (5364, 5600)]