2017708600

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 4761414000

約数和(自身を除く): 2743705400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 211, 274, 349, 422, 548, 685, 698, 844, 1055, 1096, 1370, 1396, 1688, 1745, 2110, 2740, 2792, 3425, 3490, 4220, 5275, 5480, 6850, 6980, 8440, 8725, 10550, 13700, 13960, 17450, 21100, 27400, 28907, 34900, 42200, 47813, 57814, 69800, 73639, 95626, 115628, 144535, 147278, 191252, 231256, 239065, 289070, 294556, 368195, 382504, 478130, 578140, 589112, 722675, 736390, 956260, 1156280, 1195325, 1445350, 1472780, 1840975, 1912520, 2390650, 2890700, 2945560, 3681950, 4781300, 5781400, 7363900, 9562600, 10088543, 14727800, 20177086, 40354172, 50442715, 80708344, 100885430, 201770860, 252213575, 403541720, 504427150, 1008854300, 2017708600]

約数ペア:

[(1, 2017708600), (2, 1008854300), (4, 504427150), (5, 403541720), (8, 252213575), (10, 201770860), (20, 100885430), (25, 80708344), (40, 50442715), (50, 40354172), (100, 20177086), (137, 14727800), (200, 10088543), (211, 9562600), (274, 7363900), (349, 5781400), (422, 4781300), (548, 3681950), (685, 2945560), (698, 2890700), (844, 2390650), (1055, 1912520), (1096, 1840975), (1370, 1472780), (1396, 1445350), (1688, 1195325), (1745, 1156280), (2110, 956260), (2740, 736390), (2792, 722675), (3425, 589112), (3490, 578140), (4220, 478130), (5275, 382504), (5480, 368195), (6850, 294556), (6980, 289070), (8440, 239065), (8725, 231256), (10550, 191252), (13700, 147278), (13960, 144535), (17450, 115628), (21100, 95626), (27400, 73639), (28907, 69800), (34900, 57814), (42200, 47813)]