145061820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{761}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 453176640

約数和(自身を除く): 308114820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 353, 540, 706, 761, 1059, 1412, 1522, 1765, 2118, 2283, 3044, 3177, 3530, 3805, 4236, 4566, 5295, 6354, 6849, 7060, 7610, 9132, 9531, 10590, 11415, 12708, 13698, 15220, 15885, 19062, 20547, 21180, 22830, 27396, 31770, 34245, 38124, 41094, 45660, 47655, 63540, 68490, 82188, 95310, 102735, 136980, 190620, 205470, 268633, 410940, 537266, 805899, 1074532, 1343165, 1611798, 2417697, 2686330, 3223596, 4029495, 4835394, 5372660, 7253091, 8058990, 9670788, 12088485, 14506182, 16117980, 24176970, 29012364, 36265455, 48353940, 72530910, 145061820]

約数ペア:

[(1, 145061820), (2, 72530910), (3, 48353940), (4, 36265455), (5, 29012364), (6, 24176970), (9, 16117980), (10, 14506182), (12, 12088485), (15, 9670788), (18, 8058990), (20, 7253091), (27, 5372660), (30, 4835394), (36, 4029495), (45, 3223596), (54, 2686330), (60, 2417697), (90, 1611798), (108, 1343165), (135, 1074532), (180, 805899), (270, 537266), (353, 410940), (540, 268633), (706, 205470), (761, 190620), (1059, 136980), (1412, 102735), (1522, 95310), (1765, 82188), (2118, 68490), (2283, 63540), (3044, 47655), (3177, 45660), (3530, 41094), (3805, 38124), (4236, 34245), (4566, 31770), (5295, 27396), (6354, 22830), (6849, 21180), (7060, 20547), (7610, 19062), (9132, 15885), (9531, 15220), (10590, 13698), (11415, 12708)]