417181380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8209}}^1$

素因数の和:8250

約数の個数: 144

約数和(自身を含む): 1467553920

約数和(自身を除く): 1050372540

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, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 7260, 8209, 8470, 10164, 12705, 16418, 16940, 24627, 25410, 32836, 41045, 49254, 50820, 57463, 82090, 90299, 98508, 114926, 123135, 164180, 172389, 180598, 229852, 246270, 270897, 287315, 344778, 361196, 451495, 492540, 541794, 574630, 632093, 689556, 861945, 902990, 993289, 1083588, 1149260, 1264186, 1354485, 1723890, 1805980, 1896279, 1986578, 2528372, 2708970, 2979867, 3160465, 3447780, 3792558, 3973156, 4966445, 5417940, 5959734, 6320930, 6953023, 7585116, 9481395, 9932890, 11919468, 12641860, 13906046, 14899335, 18962790, 19865780, 20859069, 27812092, 29798670, 34765115, 37925580, 41718138, 59597340, 69530230, 83436276, 104295345, 139060460, 208590690, 417181380]

約数ペア:

[(1, 417181380), (2, 208590690), (3, 139060460), (4, 104295345), (5, 83436276), (6, 69530230), (7, 59597340), (10, 41718138), (11, 37925580), (12, 34765115), (14, 29798670), (15, 27812092), (20, 20859069), (21, 19865780), (22, 18962790), (28, 14899335), (30, 13906046), (33, 12641860), (35, 11919468), (42, 9932890), (44, 9481395), (55, 7585116), (60, 6953023), (66, 6320930), (70, 5959734), (77, 5417940), (84, 4966445), (105, 3973156), (110, 3792558), (121, 3447780), (132, 3160465), (140, 2979867), (154, 2708970), (165, 2528372), (210, 1986578), (220, 1896279), (231, 1805980), (242, 1723890), (308, 1354485), (330, 1264186), (363, 1149260), (385, 1083588), (420, 993289), (462, 902990), (484, 861945), (605, 689556), (660, 632093), (726, 574630), (770, 541794), (847, 492540), (924, 451495), (1155, 361196), (1210, 344778), (1452, 287315), (1540, 270897), (1694, 246270), (1815, 229852), (2310, 180598), (2420, 172389), (2541, 164180), (3388, 123135), (3630, 114926), (4235, 98508), (4620, 90299), (5082, 82090), (7260, 57463), (8209, 50820), (8470, 49254), (10164, 41045), (12705, 32836), (16418, 25410), (16940, 24627)]