21932666850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{709}}^1\times {\mathrm{761}}^1$

素因数の和:1756

約数の個数: 96

約数和(自身を含む): 54742567680

約数和(自身を除く): 32809900830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 271, 542, 709, 761, 813, 1355, 1418, 1522, 1626, 2127, 2283, 2710, 3545, 3805, 4065, 4254, 4566, 6775, 7090, 7610, 8130, 10635, 11415, 13550, 17725, 19025, 20325, 21270, 22830, 35450, 38050, 40650, 53175, 57075, 106350, 114150, 192139, 206231, 384278, 412462, 539549, 576417, 618693, 960695, 1031155, 1079098, 1152834, 1237386, 1618647, 1921390, 2062310, 2697745, 2882085, 3093465, 3237294, 4803475, 5155775, 5395490, 5764170, 6186930, 8093235, 9606950, 10311550, 13488725, 14410425, 15467325, 16186470, 26977450, 28820850, 30934650, 40466175, 80932350, 146217779, 292435558, 438653337, 731088895, 877306674, 1462177790, 2193266685, 3655444475, 4386533370, 7310888950, 10966333425, 21932666850]

約数ペア:

[(1, 21932666850), (2, 10966333425), (3, 7310888950), (5, 4386533370), (6, 3655444475), (10, 2193266685), (15, 1462177790), (25, 877306674), (30, 731088895), (50, 438653337), (75, 292435558), (150, 146217779), (271, 80932350), (542, 40466175), (709, 30934650), (761, 28820850), (813, 26977450), (1355, 16186470), (1418, 15467325), (1522, 14410425), (1626, 13488725), (2127, 10311550), (2283, 9606950), (2710, 8093235), (3545, 6186930), (3805, 5764170), (4065, 5395490), (4254, 5155775), (4566, 4803475), (6775, 3237294), (7090, 3093465), (7610, 2882085), (8130, 2697745), (10635, 2062310), (11415, 1921390), (13550, 1618647), (17725, 1237386), (19025, 1152834), (20325, 1079098), (21270, 1031155), (22830, 960695), (35450, 618693), (38050, 576417), (40650, 539549), (53175, 412462), (57075, 384278), (106350, 206231), (114150, 192139)]