158822460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2819}}^1$

素因数の和:3147

約数の個数: 72

約数和(自身を含む): 483472080

約数和(自身を除く): 324649620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1878, 2817, 2819, 3130, 3756, 4695, 5634, 5638, 6260, 8457, 9390, 11268, 11276, 14085, 14095, 16914, 18780, 25371, 28170, 28190, 33828, 42285, 50742, 56340, 56380, 84570, 101484, 126855, 169140, 253710, 507420, 882347, 1764694, 2647041, 3529388, 4411735, 5294082, 7941123, 8823470, 10588164, 13235205, 15882246, 17646940, 26470410, 31764492, 39705615, 52940820, 79411230, 158822460]

約数ペア:

[(1, 158822460), (2, 79411230), (3, 52940820), (4, 39705615), (5, 31764492), (6, 26470410), (9, 17646940), (10, 15882246), (12, 13235205), (15, 10588164), (18, 8823470), (20, 7941123), (30, 5294082), (36, 4411735), (45, 3529388), (60, 2647041), (90, 1764694), (180, 882347), (313, 507420), (626, 253710), (939, 169140), (1252, 126855), (1565, 101484), (1878, 84570), (2817, 56380), (2819, 56340), (3130, 50742), (3756, 42285), (4695, 33828), (5634, 28190), (5638, 28170), (6260, 25371), (8457, 18780), (9390, 16914), (11268, 14095), (11276, 14085)]