201922870860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19013453}}^1$

素因数の和:19013527

約数の個数: 72

約数和(自身を含む): 622880753040

約数和(自身を除く): 420957882180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 19013453, 38026906, 57040359, 76053812, 95067265, 114080718, 171121077, 190134530, 228161436, 285201795, 342242154, 380269060, 570403590, 684484308, 855605385, 1121793727, 1140807180, 1711210770, 2243587454, 3365381181, 3422421540, 4487174908, 5608968635, 6730762362, 10096143543, 11217937270, 13461524724, 16826905905, 20192287086, 22435874540, 33653811810, 40384574172, 50480717715, 67307623620, 100961435430, 201922870860]

約数ペア:

[(1, 201922870860), (2, 100961435430), (3, 67307623620), (4, 50480717715), (5, 40384574172), (6, 33653811810), (9, 22435874540), (10, 20192287086), (12, 16826905905), (15, 13461524724), (18, 11217937270), (20, 10096143543), (30, 6730762362), (36, 5608968635), (45, 4487174908), (59, 3422421540), (60, 3365381181), (90, 2243587454), (118, 1711210770), (177, 1140807180), (180, 1121793727), (236, 855605385), (295, 684484308), (354, 570403590), (531, 380269060), (590, 342242154), (708, 285201795), (885, 228161436), (1062, 190134530), (1180, 171121077), (1770, 114080718), (2124, 95067265), (2655, 76053812), (3540, 57040359), (5310, 38026906), (10620, 19013453)]