207233040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:737

約数の個数: 160

約数和(自身を含む): 738452736

約数和(自身を除く): 531219696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 293, 336, 420, 421, 560, 586, 840, 842, 879, 1172, 1263, 1465, 1680, 1684, 1758, 2051, 2105, 2344, 2526, 2930, 2947, 3368, 3516, 4102, 4210, 4395, 4688, 5052, 5860, 5894, 6153, 6315, 6736, 7032, 8204, 8420, 8790, 8841, 10104, 10255, 11720, 11788, 12306, 12630, 14064, 14735, 16408, 16840, 17580, 17682, 20208, 20510, 23440, 23576, 24612, 25260, 29470, 30765, 32816, 33680, 35160, 35364, 41020, 44205, 47152, 49224, 50520, 58940, 61530, 70320, 70728, 82040, 88410, 98448, 101040, 117880, 123060, 123353, 141456, 164080, 176820, 235760, 246120, 246706, 353640, 370059, 492240, 493412, 616765, 707280, 740118, 863471, 986824, 1233530, 1480236, 1726942, 1850295, 1973648, 2467060, 2590413, 2960472, 3453884, 3700590, 4317355, 4934120, 5180826, 5920944, 6907768, 7401180, 8634710, 9868240, 10361652, 12952065, 13815536, 14802360, 17269420, 20723304, 25904130, 29604720, 34538840, 41446608, 51808260, 69077680, 103616520, 207233040]

約数ペア:

[(1, 207233040), (2, 103616520), (3, 69077680), (4, 51808260), (5, 41446608), (6, 34538840), (7, 29604720), (8, 25904130), (10, 20723304), (12, 17269420), (14, 14802360), (15, 13815536), (16, 12952065), (20, 10361652), (21, 9868240), (24, 8634710), (28, 7401180), (30, 6907768), (35, 5920944), (40, 5180826), (42, 4934120), (48, 4317355), (56, 3700590), (60, 3453884), (70, 2960472), (80, 2590413), (84, 2467060), (105, 1973648), (112, 1850295), (120, 1726942), (140, 1480236), (168, 1233530), (210, 986824), (240, 863471), (280, 740118), (293, 707280), (336, 616765), (420, 493412), (421, 492240), (560, 370059), (586, 353640), (840, 246706), (842, 246120), (879, 235760), (1172, 176820), (1263, 164080), (1465, 141456), (1680, 123353), (1684, 123060), (1758, 117880), (2051, 101040), (2105, 98448), (2344, 88410), (2526, 82040), (2930, 70728), (2947, 70320), (3368, 61530), (3516, 58940), (4102, 50520), (4210, 49224), (4395, 47152), (4688, 44205), (5052, 41020), (5860, 35364), (5894, 35160), (6153, 33680), (6315, 32816), (6736, 30765), (7032, 29470), (8204, 25260), (8420, 24612), (8790, 23576), (8841, 23440), (10104, 20510), (10255, 20208), (11720, 17682), (11788, 17580), (12306, 16840), (12630, 16408), (14064, 14735)]