2015473400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1777}}^1$

素因数の和:1953

約数の個数: 96

約数和(自身を含む): 4821722640

約数和(自身を除く): 2806249240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 107, 200, 212, 214, 265, 424, 428, 530, 535, 856, 1060, 1070, 1325, 1777, 2120, 2140, 2650, 2675, 3554, 4280, 5300, 5350, 5671, 7108, 8885, 10600, 10700, 11342, 14216, 17770, 21400, 22684, 28355, 35540, 44425, 45368, 56710, 71080, 88850, 94181, 113420, 141775, 177700, 188362, 190139, 226840, 283550, 355400, 376724, 380278, 470905, 567100, 753448, 760556, 941810, 950695, 1134200, 1521112, 1883620, 1901390, 2354525, 3767240, 3802780, 4709050, 4753475, 7605560, 9418100, 9506950, 10077367, 18836200, 19013900, 20154734, 38027800, 40309468, 50386835, 80618936, 100773670, 201547340, 251934175, 403094680, 503868350, 1007736700, 2015473400]

約数ペア:

[(1, 2015473400), (2, 1007736700), (4, 503868350), (5, 403094680), (8, 251934175), (10, 201547340), (20, 100773670), (25, 80618936), (40, 50386835), (50, 40309468), (53, 38027800), (100, 20154734), (106, 19013900), (107, 18836200), (200, 10077367), (212, 9506950), (214, 9418100), (265, 7605560), (424, 4753475), (428, 4709050), (530, 3802780), (535, 3767240), (856, 2354525), (1060, 1901390), (1070, 1883620), (1325, 1521112), (1777, 1134200), (2120, 950695), (2140, 941810), (2650, 760556), (2675, 753448), (3554, 567100), (4280, 470905), (5300, 380278), (5350, 376724), (5671, 355400), (7108, 283550), (8885, 226840), (10600, 190139), (10700, 188362), (11342, 177700), (14216, 141775), (17770, 113420), (21400, 94181), (22684, 88850), (28355, 71080), (35540, 56710), (44425, 45368)]