219030000

素因数分解:

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

素因数の和:194

約数の個数: 300

約数和(自身を含む): 828016200

約数和(自身を除く): 608986200

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, 350, 375, 392, 400, 420, 447, 490, 500, 525, 560, 588, 596, 600, 625, 700, 735, 745, 750, 784, 840, 875, 894, 980, 1000, 1043, 1050, 1176, 1192, 1200, 1225, 1250, 1400, 1470, 1490, 1500, 1680, 1750, 1788, 1875, 1960, 2000, 2086, 2100, 2235, 2352, 2384, 2450, 2500, 2625, 2800, 2940, 2980, 3000, 3129, 3500, 3576, 3675, 3725, 3750, 3920, 4172, 4200, 4375, 4470, 4900, 5000, 5215, 5250, 5880, 5960, 6000, 6125, 6258, 7000, 7152, 7301, 7350, 7450, 7500, 8344, 8400, 8750, 8940, 9800, 10000, 10430, 10500, 11175, 11760, 11920, 12250, 12516, 13125, 14000, 14602, 14700, 14900, 15000, 15645, 16688, 17500, 17880, 18375, 18625, 19600, 20860, 21000, 21903, 22350, 24500, 25032, 26075, 26250, 29204, 29400, 29800, 30000, 30625, 31290, 35000, 35760, 36505, 36750, 37250, 41720, 42000, 43806, 44700, 49000, 50064, 52150, 52500, 55875, 58408, 58800, 59600, 61250, 62580, 70000, 73010, 73500, 74500, 78225, 83440, 87612, 89400, 91875, 93125, 98000, 104300, 105000, 109515, 111750, 116816, 122500, 125160, 130375, 146020, 147000, 149000, 156450, 175224, 178800, 182525, 183750, 186250, 208600, 210000, 219030, 223500, 245000, 250320, 260750, 279375, 292040, 294000, 298000, 312900, 350448, 365050, 367500, 372500, 391125, 417200, 438060, 447000, 490000, 521500, 547575, 558750, 584080, 625800, 651875, 730100, 735000, 745000, 782250, 876120, 894000, 912625, 1043000, 1095150, 1117500, 1251600, 1303750, 1460200, 1470000, 1490000, 1564500, 1752240, 1825250, 1955625, 2086000, 2190300, 2235000, 2607500, 2737875, 2920400, 3129000, 3650500, 3911250, 4380600, 4470000, 4563125, 5215000, 5475750, 6258000, 7301000, 7822500, 8761200, 9126250, 10430000, 10951500, 13689375, 14602000, 15645000, 18252500, 21903000, 27378750, 31290000, 36505000, 43806000, 54757500, 73010000, 109515000, 219030000]

約数ペア:

[(1, 219030000), (2, 109515000), (3, 73010000), (4, 54757500), (5, 43806000), (6, 36505000), (7, 31290000), (8, 27378750), (10, 21903000), (12, 18252500), (14, 15645000), (15, 14602000), (16, 13689375), (20, 10951500), (21, 10430000), (24, 9126250), (25, 8761200), (28, 7822500), (30, 7301000), (35, 6258000), (40, 5475750), (42, 5215000), (48, 4563125), (49, 4470000), (50, 4380600), (56, 3911250), (60, 3650500), (70, 3129000), (75, 2920400), (80, 2737875), (84, 2607500), (98, 2235000), (100, 2190300), (105, 2086000), (112, 1955625), (120, 1825250), (125, 1752240), (140, 1564500), (147, 1490000), (149, 1470000), (150, 1460200), (168, 1303750), (175, 1251600), (196, 1117500), (200, 1095150), (210, 1043000), (240, 912625), (245, 894000), (250, 876120), (280, 782250), (294, 745000), (298, 735000), (300, 730100), (336, 651875), (350, 625800), (375, 584080), (392, 558750), (400, 547575), (420, 521500), (447, 490000), (490, 447000), (500, 438060), (525, 417200), (560, 391125), (588, 372500), (596, 367500), (600, 365050), (625, 350448), (700, 312900), (735, 298000), (745, 294000), (750, 292040), (784, 279375), (840, 260750), (875, 250320), (894, 245000), (980, 223500), (1000, 219030), (1043, 210000), (1050, 208600), (1176, 186250), (1192, 183750), (1200, 182525), (1225, 178800), (1250, 175224), (1400, 156450), (1470, 149000), (1490, 147000), (1500, 146020), (1680, 130375), (1750, 125160), (1788, 122500), (1875, 116816), (1960, 111750), (2000, 109515), (2086, 105000), (2100, 104300), (2235, 98000), (2352, 93125), (2384, 91875), (2450, 89400), (2500, 87612), (2625, 83440), (2800, 78225), (2940, 74500), (2980, 73500), (3000, 73010), (3129, 70000), (3500, 62580), (3576, 61250), (3675, 59600), (3725, 58800), (3750, 58408), (3920, 55875), (4172, 52500), (4200, 52150), (4375, 50064), (4470, 49000), (4900, 44700), (5000, 43806), (5215, 42000), (5250, 41720), (5880, 37250), (5960, 36750), (6000, 36505), (6125, 35760), (6258, 35000), (7000, 31290), (7152, 30625), (7301, 30000), (7350, 29800), (7450, 29400), (7500, 29204), (8344, 26250), (8400, 26075), (8750, 25032), (8940, 24500), (9800, 22350), (10000, 21903), (10430, 21000), (10500, 20860), (11175, 19600), (11760, 18625), (11920, 18375), (12250, 17880), (12516, 17500), (13125, 16688), (14000, 15645), (14602, 15000), (14700, 14900)]