12928650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{1759}}^1$

素因数の和:1788

約数の個数: 72

約数和(自身を含む): 37319040

約数和(自身を除く): 24390390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 1759, 2450, 3518, 3675, 5277, 7350, 8795, 10554, 12313, 17590, 24626, 26385, 36939, 43975, 52770, 61565, 73878, 86191, 87950, 123130, 131925, 172382, 184695, 258573, 263850, 307825, 369390, 430955, 517146, 615650, 861910, 923475, 1292865, 1846950, 2154775, 2585730, 4309550, 6464325, 12928650]

約数ペア:

[(1, 12928650), (2, 6464325), (3, 4309550), (5, 2585730), (6, 2154775), (7, 1846950), (10, 1292865), (14, 923475), (15, 861910), (21, 615650), (25, 517146), (30, 430955), (35, 369390), (42, 307825), (49, 263850), (50, 258573), (70, 184695), (75, 172382), (98, 131925), (105, 123130), (147, 87950), (150, 86191), (175, 73878), (210, 61565), (245, 52770), (294, 43975), (350, 36939), (490, 26385), (525, 24626), (735, 17590), (1050, 12313), (1225, 10554), (1470, 8795), (1759, 7350), (2450, 5277), (3518, 3675)]