473980920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:718

約数の個数: 192

約数和(自身を含む): 1668276000

約数和(自身を除く): 1194295080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 149, 168, 196, 210, 245, 280, 294, 298, 392, 420, 447, 490, 541, 588, 596, 735, 745, 840, 894, 980, 1043, 1082, 1176, 1192, 1470, 1490, 1623, 1788, 1960, 2086, 2164, 2235, 2705, 2940, 2980, 3129, 3246, 3576, 3787, 4172, 4328, 4470, 5215, 5410, 5880, 5960, 6258, 6492, 7301, 7574, 8115, 8344, 8940, 10430, 10820, 11361, 12516, 12984, 14602, 15148, 15645, 16230, 17880, 18935, 20860, 21640, 21903, 22722, 25032, 26509, 29204, 30296, 31290, 32460, 36505, 37870, 41720, 43806, 45444, 53018, 56805, 58408, 62580, 64920, 73010, 75740, 79527, 80609, 87612, 90888, 106036, 109515, 113610, 125160, 132545, 146020, 151480, 159054, 161218, 175224, 212072, 219030, 227220, 241827, 265090, 292040, 318108, 322436, 397635, 403045, 438060, 454440, 483654, 530180, 564263, 636216, 644872, 795270, 806090, 876120, 967308, 1060360, 1128526, 1209135, 1590540, 1612180, 1692789, 1934616, 2257052, 2418270, 2821315, 3181080, 3224360, 3385578, 3949841, 4514104, 4836540, 5642630, 6771156, 7899682, 8463945, 9673080, 11285260, 11849523, 13542312, 15799364, 16927890, 19749205, 22570520, 23699046, 31598728, 33855780, 39498410, 47398092, 59247615, 67711560, 78996820, 94796184, 118495230, 157993640, 236990460, 473980920]

約数ペア:

[(1, 473980920), (2, 236990460), (3, 157993640), (4, 118495230), (5, 94796184), (6, 78996820), (7, 67711560), (8, 59247615), (10, 47398092), (12, 39498410), (14, 33855780), (15, 31598728), (20, 23699046), (21, 22570520), (24, 19749205), (28, 16927890), (30, 15799364), (35, 13542312), (40, 11849523), (42, 11285260), (49, 9673080), (56, 8463945), (60, 7899682), (70, 6771156), (84, 5642630), (98, 4836540), (105, 4514104), (120, 3949841), (140, 3385578), (147, 3224360), (149, 3181080), (168, 2821315), (196, 2418270), (210, 2257052), (245, 1934616), (280, 1692789), (294, 1612180), (298, 1590540), (392, 1209135), (420, 1128526), (447, 1060360), (490, 967308), (541, 876120), (588, 806090), (596, 795270), (735, 644872), (745, 636216), (840, 564263), (894, 530180), (980, 483654), (1043, 454440), (1082, 438060), (1176, 403045), (1192, 397635), (1470, 322436), (1490, 318108), (1623, 292040), (1788, 265090), (1960, 241827), (2086, 227220), (2164, 219030), (2235, 212072), (2705, 175224), (2940, 161218), (2980, 159054), (3129, 151480), (3246, 146020), (3576, 132545), (3787, 125160), (4172, 113610), (4328, 109515), (4470, 106036), (5215, 90888), (5410, 87612), (5880, 80609), (5960, 79527), (6258, 75740), (6492, 73010), (7301, 64920), (7574, 62580), (8115, 58408), (8344, 56805), (8940, 53018), (10430, 45444), (10820, 43806), (11361, 41720), (12516, 37870), (12984, 36505), (14602, 32460), (15148, 31290), (15645, 30296), (16230, 29204), (17880, 26509), (18935, 25032), (20860, 22722), (21640, 21903)]