74034540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2020

約数の個数: 96

約数和(自身を含む): 233694720

約数和(自身を除く): 159660180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 1931, 2130, 2556, 3195, 3834, 3862, 4260, 5793, 6390, 7668, 7724, 9585, 9655, 11586, 12780, 17379, 19170, 19310, 23172, 28965, 34758, 38340, 38620, 52137, 57930, 69516, 86895, 104274, 115860, 137101, 173790, 208548, 260685, 274202, 347580, 411303, 521370, 548404, 685505, 822606, 1042740, 1233909, 1371010, 1645212, 2056515, 2467818, 2742020, 3701727, 4113030, 4935636, 6169545, 7403454, 8226060, 12339090, 14806908, 18508635, 24678180, 37017270, 74034540]

約数ペア:

[(1, 74034540), (2, 37017270), (3, 24678180), (4, 18508635), (5, 14806908), (6, 12339090), (9, 8226060), (10, 7403454), (12, 6169545), (15, 4935636), (18, 4113030), (20, 3701727), (27, 2742020), (30, 2467818), (36, 2056515), (45, 1645212), (54, 1371010), (60, 1233909), (71, 1042740), (90, 822606), (108, 685505), (135, 548404), (142, 521370), (180, 411303), (213, 347580), (270, 274202), (284, 260685), (355, 208548), (426, 173790), (540, 137101), (639, 115860), (710, 104274), (852, 86895), (1065, 69516), (1278, 57930), (1420, 52137), (1917, 38620), (1931, 38340), (2130, 34758), (2556, 28965), (3195, 23172), (3834, 19310), (3862, 19170), (4260, 17379), (5793, 12780), (6390, 11586), (7668, 9655), (7724, 9585)]