745742970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1093}}^1$

素因数の和:1154

約数の個数: 192

約数和(自身を含む): 2400848640

約数和(自身を除く): 1655105670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 361, 378, 399, 513, 570, 630, 665, 722, 798, 855, 945, 1026, 1083, 1093, 1197, 1330, 1710, 1805, 1890, 1995, 2166, 2186, 2394, 2527, 2565, 3249, 3279, 3591, 3610, 3990, 5054, 5130, 5415, 5465, 5985, 6498, 6558, 7182, 7581, 7651, 9747, 9837, 10830, 10930, 11970, 12635, 15162, 15302, 16245, 16395, 17955, 19494, 19674, 20767, 22743, 22953, 25270, 29511, 32490, 32790, 35910, 37905, 38255, 41534, 45486, 45906, 48735, 49185, 59022, 62301, 68229, 68859, 75810, 76510, 97470, 98370, 103835, 113715, 114765, 124602, 136458, 137718, 145369, 147555, 186903, 206577, 207670, 227430, 229530, 290738, 295110, 311505, 341145, 344295, 373806, 394573, 413154, 436107, 560709, 623010, 682290, 688590, 726845, 789146, 872214, 934515, 1032885, 1121418, 1183719, 1308321, 1453690, 1869030, 1972865, 2065770, 2180535, 2367438, 2616642, 2762011, 2803545, 3551157, 3924963, 3945730, 4361070, 5524022, 5607090, 5918595, 6541605, 7102314, 7849926, 8286033, 10653471, 11837190, 13083210, 13810055, 16572066, 17755785, 19624815, 21306942, 24858099, 27620110, 35511570, 39249630, 41430165, 49716198, 53267355, 74574297, 82860330, 106534710, 124290495, 149148594, 248580990, 372871485, 745742970]

約数ペア:

[(1, 745742970), (2, 372871485), (3, 248580990), (5, 149148594), (6, 124290495), (7, 106534710), (9, 82860330), (10, 74574297), (14, 53267355), (15, 49716198), (18, 41430165), (19, 39249630), (21, 35511570), (27, 27620110), (30, 24858099), (35, 21306942), (38, 19624815), (42, 17755785), (45, 16572066), (54, 13810055), (57, 13083210), (63, 11837190), (70, 10653471), (90, 8286033), (95, 7849926), (105, 7102314), (114, 6541605), (126, 5918595), (133, 5607090), (135, 5524022), (171, 4361070), (189, 3945730), (190, 3924963), (210, 3551157), (266, 2803545), (270, 2762011), (285, 2616642), (315, 2367438), (342, 2180535), (361, 2065770), (378, 1972865), (399, 1869030), (513, 1453690), (570, 1308321), (630, 1183719), (665, 1121418), (722, 1032885), (798, 934515), (855, 872214), (945, 789146), (1026, 726845), (1083, 688590), (1093, 682290), (1197, 623010), (1330, 560709), (1710, 436107), (1805, 413154), (1890, 394573), (1995, 373806), (2166, 344295), (2186, 341145), (2394, 311505), (2527, 295110), (2565, 290738), (3249, 229530), (3279, 227430), (3591, 207670), (3610, 206577), (3990, 186903), (5054, 147555), (5130, 145369), (5415, 137718), (5465, 136458), (5985, 124602), (6498, 114765), (6558, 113715), (7182, 103835), (7581, 98370), (7651, 97470), (9747, 76510), (9837, 75810), (10830, 68859), (10930, 68229), (11970, 62301), (12635, 59022), (15162, 49185), (15302, 48735), (16245, 45906), (16395, 45486), (17955, 41534), (19494, 38255), (19674, 37905), (20767, 35910), (22743, 32790), (22953, 32490), (25270, 29511)]