74027240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 195760800

約数和(自身を除く): 121733560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 179, 196, 211, 245, 280, 358, 392, 422, 490, 716, 844, 895, 980, 1055, 1253, 1432, 1477, 1688, 1790, 1960, 2110, 2506, 2954, 3580, 4220, 5012, 5908, 6265, 7160, 7385, 8440, 8771, 10024, 10339, 11816, 12530, 14770, 17542, 20678, 25060, 29540, 35084, 37769, 41356, 43855, 50120, 51695, 59080, 70168, 75538, 82712, 87710, 103390, 151076, 175420, 188845, 206780, 264383, 302152, 350840, 377690, 413560, 528766, 755380, 1057532, 1321915, 1510760, 1850681, 2115064, 2643830, 3701362, 5287660, 7402724, 9253405, 10575320, 14805448, 18506810, 37013620, 74027240]

約数ペア:

[(1, 74027240), (2, 37013620), (4, 18506810), (5, 14805448), (7, 10575320), (8, 9253405), (10, 7402724), (14, 5287660), (20, 3701362), (28, 2643830), (35, 2115064), (40, 1850681), (49, 1510760), (56, 1321915), (70, 1057532), (98, 755380), (140, 528766), (179, 413560), (196, 377690), (211, 350840), (245, 302152), (280, 264383), (358, 206780), (392, 188845), (422, 175420), (490, 151076), (716, 103390), (844, 87710), (895, 82712), (980, 75538), (1055, 70168), (1253, 59080), (1432, 51695), (1477, 50120), (1688, 43855), (1790, 41356), (1960, 37769), (2110, 35084), (2506, 29540), (2954, 25060), (3580, 20678), (4220, 17542), (5012, 14770), (5908, 12530), (6265, 11816), (7160, 10339), (7385, 10024), (8440, 8771)]