406989660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{88093}}^1$

素因数の和:88123

約数の個数: 96

約数和(自身を含む): 1420780032

約数和(自身を除く): 1013790372

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, 88093, 176186, 264279, 352372, 440465, 528558, 616651, 880930, 969023, 1057116, 1233302, 1321395, 1761860, 1849953, 1938046, 2466604, 2642790, 2907069, 3083255, 3699906, 3876092, 4845115, 5285580, 5814138, 6166510, 6783161, 7399812, 9249765, 9690230, 11628276, 12333020, 13566322, 14535345, 18499530, 19380460, 20349483, 27132644, 29070690, 33915805, 36999060, 40698966, 58141380, 67831610, 81397932, 101747415, 135663220, 203494830, 406989660]

約数ペア:

[(1, 406989660), (2, 203494830), (3, 135663220), (4, 101747415), (5, 81397932), (6, 67831610), (7, 58141380), (10, 40698966), (11, 36999060), (12, 33915805), (14, 29070690), (15, 27132644), (20, 20349483), (21, 19380460), (22, 18499530), (28, 14535345), (30, 13566322), (33, 12333020), (35, 11628276), (42, 9690230), (44, 9249765), (55, 7399812), (60, 6783161), (66, 6166510), (70, 5814138), (77, 5285580), (84, 4845115), (105, 3876092), (110, 3699906), (132, 3083255), (140, 2907069), (154, 2642790), (165, 2466604), (210, 1938046), (220, 1849953), (231, 1761860), (308, 1321395), (330, 1233302), (385, 1057116), (420, 969023), (462, 880930), (660, 616651), (770, 528558), (924, 440465), (1155, 352372), (1540, 264279), (2310, 176186), (4620, 88093)]