98770980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21379}}^1$

素因数の和:21409

約数の個数: 96

約数和(自身を含む): 344816640

約数和(自身を除く): 246045660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 21379, 42758, 64137, 85516, 106895, 128274, 149653, 213790, 235169, 256548, 299306, 320685, 427580, 448959, 470338, 598612, 641370, 705507, 748265, 897918, 940676, 1175845, 1282740, 1411014, 1496530, 1646183, 1795836, 2244795, 2351690, 2822028, 2993060, 3292366, 3527535, 4489590, 4703380, 4938549, 6584732, 7055070, 8230915, 8979180, 9877098, 14110140, 16461830, 19754196, 24692745, 32923660, 49385490, 98770980]

約数ペア:

[(1, 98770980), (2, 49385490), (3, 32923660), (4, 24692745), (5, 19754196), (6, 16461830), (7, 14110140), (10, 9877098), (11, 8979180), (12, 8230915), (14, 7055070), (15, 6584732), (20, 4938549), (21, 4703380), (22, 4489590), (28, 3527535), (30, 3292366), (33, 2993060), (35, 2822028), (42, 2351690), (44, 2244795), (55, 1795836), (60, 1646183), (66, 1496530), (70, 1411014), (77, 1282740), (84, 1175845), (105, 940676), (110, 897918), (132, 748265), (140, 705507), (154, 641370), (165, 598612), (210, 470338), (220, 448959), (231, 427580), (308, 320685), (330, 299306), (385, 256548), (420, 235169), (462, 213790), (660, 149653), (770, 128274), (924, 106895), (1155, 85516), (1540, 64137), (2310, 42758), (4620, 21379)]