622811070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7433}}^1$

素因数の和:7479

約数の個数: 144

約数和(自身を含む): 1983093840

約数和(自身を除く): 1360282770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1197, 1330, 1470, 1710, 1862, 1995, 2205, 2394, 2793, 3990, 4410, 4655, 5586, 5985, 7433, 8379, 9310, 11970, 13965, 14866, 16758, 22299, 27930, 37165, 41895, 44598, 52031, 66897, 74330, 83790, 104062, 111495, 133794, 141227, 156093, 222990, 260155, 282454, 312186, 334485, 364217, 423681, 468279, 520310, 668970, 706135, 728434, 780465, 847362, 936558, 988589, 1092651, 1271043, 1412270, 1560930, 1821085, 1977178, 2118405, 2185302, 2341395, 2542086, 2965767, 3277953, 3642170, 4236810, 4682790, 4942945, 5463255, 5931534, 6355215, 6555906, 6920123, 8897301, 9885890, 10926510, 12710430, 13840246, 14828835, 16389765, 17794602, 20760369, 29657670, 32779530, 34600615, 41520738, 44486505, 62281107, 69201230, 88973010, 103801845, 124562214, 207603690, 311405535, 622811070]

約数ペア:

[(1, 622811070), (2, 311405535), (3, 207603690), (5, 124562214), (6, 103801845), (7, 88973010), (9, 69201230), (10, 62281107), (14, 44486505), (15, 41520738), (18, 34600615), (19, 32779530), (21, 29657670), (30, 20760369), (35, 17794602), (38, 16389765), (42, 14828835), (45, 13840246), (49, 12710430), (57, 10926510), (63, 9885890), (70, 8897301), (90, 6920123), (95, 6555906), (98, 6355215), (105, 5931534), (114, 5463255), (126, 4942945), (133, 4682790), (147, 4236810), (171, 3642170), (190, 3277953), (210, 2965767), (245, 2542086), (266, 2341395), (285, 2185302), (294, 2118405), (315, 1977178), (342, 1821085), (399, 1560930), (441, 1412270), (490, 1271043), (570, 1092651), (630, 988589), (665, 936558), (735, 847362), (798, 780465), (855, 728434), (882, 706135), (931, 668970), (1197, 520310), (1330, 468279), (1470, 423681), (1710, 364217), (1862, 334485), (1995, 312186), (2205, 282454), (2394, 260155), (2793, 222990), (3990, 156093), (4410, 141227), (4655, 133794), (5586, 111495), (5985, 104062), (7433, 83790), (8379, 74330), (9310, 66897), (11970, 52031), (13965, 44598), (14866, 41895), (16758, 37165), (22299, 27930)]