2980137400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12007}}^1$

素因数の和:12113

約数の個数: 96

約数和(自身を含む): 7437515040

約数和(自身を除く): 4457377640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 73, 85, 100, 136, 146, 170, 200, 292, 340, 365, 425, 584, 680, 730, 850, 1241, 1460, 1700, 1825, 2482, 2920, 3400, 3650, 4964, 6205, 7300, 9928, 12007, 12410, 14600, 24014, 24820, 31025, 48028, 49640, 60035, 62050, 96056, 120070, 124100, 204119, 240140, 248200, 300175, 408238, 480280, 600350, 816476, 876511, 1020595, 1200700, 1632952, 1753022, 2041190, 2401400, 3506044, 4082380, 4382555, 5102975, 7012088, 8164760, 8765110, 10205950, 14900687, 17530220, 20411900, 21912775, 29801374, 35060440, 40823800, 43825550, 59602748, 74503435, 87651100, 119205496, 149006870, 175302200, 298013740, 372517175, 596027480, 745034350, 1490068700, 2980137400]

約数ペア:

[(1, 2980137400), (2, 1490068700), (4, 745034350), (5, 596027480), (8, 372517175), (10, 298013740), (17, 175302200), (20, 149006870), (25, 119205496), (34, 87651100), (40, 74503435), (50, 59602748), (68, 43825550), (73, 40823800), (85, 35060440), (100, 29801374), (136, 21912775), (146, 20411900), (170, 17530220), (200, 14900687), (292, 10205950), (340, 8765110), (365, 8164760), (425, 7012088), (584, 5102975), (680, 4382555), (730, 4082380), (850, 3506044), (1241, 2401400), (1460, 2041190), (1700, 1753022), (1825, 1632952), (2482, 1200700), (2920, 1020595), (3400, 876511), (3650, 816476), (4964, 600350), (6205, 480280), (7300, 408238), (9928, 300175), (12007, 248200), (12410, 240140), (14600, 204119), (24014, 124100), (24820, 120070), (31025, 96056), (48028, 62050), (49640, 60035)]