306642000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^3\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 1160640000

約数和(自身を除く): 853998000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 125, 140, 147, 149, 150, 168, 175, 196, 200, 210, 240, 245, 250, 280, 294, 298, 300, 336, 343, 350, 375, 392, 400, 420, 447, 490, 500, 525, 560, 588, 596, 600, 686, 700, 735, 745, 750, 784, 840, 875, 894, 980, 1000, 1029, 1043, 1050, 1176, 1192, 1200, 1225, 1372, 1400, 1470, 1490, 1500, 1680, 1715, 1750, 1788, 1960, 2000, 2058, 2086, 2100, 2235, 2352, 2384, 2450, 2625, 2744, 2800, 2940, 2980, 3000, 3129, 3430, 3500, 3576, 3675, 3725, 3920, 4116, 4172, 4200, 4470, 4900, 5145, 5215, 5250, 5488, 5880, 5960, 6000, 6125, 6258, 6860, 7000, 7152, 7301, 7350, 7450, 8232, 8344, 8400, 8575, 8940, 9800, 10290, 10430, 10500, 11175, 11760, 11920, 12250, 12516, 13720, 14000, 14602, 14700, 14900, 15645, 16464, 16688, 17150, 17880, 18375, 18625, 19600, 20580, 20860, 21000, 21903, 22350, 24500, 25032, 25725, 26075, 27440, 29204, 29400, 29800, 31290, 34300, 35760, 36505, 36750, 37250, 41160, 41720, 42000, 42875, 43806, 44700, 49000, 50064, 51107, 51450, 52150, 55875, 58408, 58800, 59600, 62580, 68600, 73010, 73500, 74500, 78225, 82320, 83440, 85750, 87612, 89400, 98000, 102214, 102900, 104300, 109515, 111750, 116816, 125160, 128625, 130375, 137200, 146020, 147000, 149000, 153321, 156450, 171500, 175224, 178800, 182525, 204428, 205800, 208600, 219030, 223500, 250320, 255535, 257250, 260750, 292040, 294000, 298000, 306642, 312900, 343000, 350448, 365050, 391125, 408856, 411600, 417200, 438060, 447000, 511070, 514500, 521500, 547575, 584080, 613284, 625800, 686000, 730100, 766605, 782250, 817712, 876120, 894000, 912625, 1022140, 1029000, 1043000, 1095150, 1226568, 1251600, 1277675, 1460200, 1533210, 1564500, 1752240, 1825250, 2044280, 2058000, 2086000, 2190300, 2453136, 2555350, 2737875, 2920400, 3066420, 3129000, 3650500, 3833025, 4088560, 4380600, 5110700, 5475750, 6132840, 6258000, 6388375, 7301000, 7666050, 8761200, 10221400, 10951500, 12265680, 12776750, 14602000, 15332100, 19165125, 20442800, 21903000, 25553500, 30664200, 38330250, 43806000, 51107000, 61328400, 76660500, 102214000, 153321000, 306642000]

約数ペア:

[(1, 306642000), (2, 153321000), (3, 102214000), (4, 76660500), (5, 61328400), (6, 51107000), (7, 43806000), (8, 38330250), (10, 30664200), (12, 25553500), (14, 21903000), (15, 20442800), (16, 19165125), (20, 15332100), (21, 14602000), (24, 12776750), (25, 12265680), (28, 10951500), (30, 10221400), (35, 8761200), (40, 7666050), (42, 7301000), (48, 6388375), (49, 6258000), (50, 6132840), (56, 5475750), (60, 5110700), (70, 4380600), (75, 4088560), (80, 3833025), (84, 3650500), (98, 3129000), (100, 3066420), (105, 2920400), (112, 2737875), (120, 2555350), (125, 2453136), (140, 2190300), (147, 2086000), (149, 2058000), (150, 2044280), (168, 1825250), (175, 1752240), (196, 1564500), (200, 1533210), (210, 1460200), (240, 1277675), (245, 1251600), (250, 1226568), (280, 1095150), (294, 1043000), (298, 1029000), (300, 1022140), (336, 912625), (343, 894000), (350, 876120), (375, 817712), (392, 782250), (400, 766605), (420, 730100), (447, 686000), (490, 625800), (500, 613284), (525, 584080), (560, 547575), (588, 521500), (596, 514500), (600, 511070), (686, 447000), (700, 438060), (735, 417200), (745, 411600), (750, 408856), (784, 391125), (840, 365050), (875, 350448), (894, 343000), (980, 312900), (1000, 306642), (1029, 298000), (1043, 294000), (1050, 292040), (1176, 260750), (1192, 257250), (1200, 255535), (1225, 250320), (1372, 223500), (1400, 219030), (1470, 208600), (1490, 205800), (1500, 204428), (1680, 182525), (1715, 178800), (1750, 175224), (1788, 171500), (1960, 156450), (2000, 153321), (2058, 149000), (2086, 147000), (2100, 146020), (2235, 137200), (2352, 130375), (2384, 128625), (2450, 125160), (2625, 116816), (2744, 111750), (2800, 109515), (2940, 104300), (2980, 102900), (3000, 102214), (3129, 98000), (3430, 89400), (3500, 87612), (3576, 85750), (3675, 83440), (3725, 82320), (3920, 78225), (4116, 74500), (4172, 73500), (4200, 73010), (4470, 68600), (4900, 62580), (5145, 59600), (5215, 58800), (5250, 58408), (5488, 55875), (5880, 52150), (5960, 51450), (6000, 51107), (6125, 50064), (6258, 49000), (6860, 44700), (7000, 43806), (7152, 42875), (7301, 42000), (7350, 41720), (7450, 41160), (8232, 37250), (8344, 36750), (8400, 36505), (8575, 35760), (8940, 34300), (9800, 31290), (10290, 29800), (10430, 29400), (10500, 29204), (11175, 27440), (11760, 26075), (11920, 25725), (12250, 25032), (12516, 24500), (13720, 22350), (14000, 21903), (14602, 21000), (14700, 20860), (14900, 20580), (15645, 19600), (16464, 18625), (16688, 18375), (17150, 17880)]