62647738860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6977}}^1\times {\mathrm{21379}}^1$

素因数の和:28375

約数の個数: 96

約数和(自身を含む): 200510876160

約数和(自身を除く): 137863137300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6977, 13954, 20931, 21379, 27908, 34885, 41862, 42758, 48839, 64137, 69770, 83724, 85516, 97678, 104655, 106895, 128274, 139540, 146517, 149653, 195356, 209310, 213790, 244195, 256548, 293034, 299306, 320685, 418620, 427580, 448959, 488390, 586068, 598612, 641370, 732585, 748265, 897918, 976780, 1282740, 1465170, 1496530, 1795836, 2244795, 2930340, 2993060, 4489590, 8979180, 149161283, 298322566, 447483849, 596645132, 745806415, 894967698, 1044128981, 1491612830, 1789935396, 2088257962, 2237419245, 2983225660, 3132386943, 4176515924, 4474838490, 5220644905, 6264773886, 8949676980, 10441289810, 12529547772, 15661934715, 20882579620, 31323869430, 62647738860]

約数ペア:

[(1, 62647738860), (2, 31323869430), (3, 20882579620), (4, 15661934715), (5, 12529547772), (6, 10441289810), (7, 8949676980), (10, 6264773886), (12, 5220644905), (14, 4474838490), (15, 4176515924), (20, 3132386943), (21, 2983225660), (28, 2237419245), (30, 2088257962), (35, 1789935396), (42, 1491612830), (60, 1044128981), (70, 894967698), (84, 745806415), (105, 596645132), (140, 447483849), (210, 298322566), (420, 149161283), (6977, 8979180), (13954, 4489590), (20931, 2993060), (21379, 2930340), (27908, 2244795), (34885, 1795836), (41862, 1496530), (42758, 1465170), (48839, 1282740), (64137, 976780), (69770, 897918), (83724, 748265), (85516, 732585), (97678, 641370), (104655, 598612), (106895, 586068), (128274, 488390), (139540, 448959), (146517, 427580), (149653, 418620), (195356, 320685), (209310, 299306), (213790, 293034), (244195, 256548)]