7350200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 20154960

約数和(自身を除く): 12804760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 257, 260, 275, 286, 325, 440, 514, 520, 550, 572, 650, 715, 1028, 1100, 1144, 1285, 1300, 1430, 2056, 2200, 2570, 2600, 2827, 2860, 3341, 3575, 5140, 5654, 5720, 6425, 6682, 7150, 10280, 11308, 12850, 13364, 14135, 14300, 16705, 22616, 25700, 26728, 28270, 28600, 33410, 36751, 51400, 56540, 66820, 70675, 73502, 83525, 113080, 133640, 141350, 147004, 167050, 183755, 282700, 294008, 334100, 367510, 565400, 668200, 735020, 918775, 1470040, 1837550, 3675100, 7350200]

約数ペア:

[(1, 7350200), (2, 3675100), (4, 1837550), (5, 1470040), (8, 918775), (10, 735020), (11, 668200), (13, 565400), (20, 367510), (22, 334100), (25, 294008), (26, 282700), (40, 183755), (44, 167050), (50, 147004), (52, 141350), (55, 133640), (65, 113080), (88, 83525), (100, 73502), (104, 70675), (110, 66820), (130, 56540), (143, 51400), (200, 36751), (220, 33410), (257, 28600), (260, 28270), (275, 26728), (286, 25700), (325, 22616), (440, 16705), (514, 14300), (520, 14135), (550, 13364), (572, 12850), (650, 11308), (715, 10280), (1028, 7150), (1100, 6682), (1144, 6425), (1285, 5720), (1300, 5654), (1430, 5140), (2056, 3575), (2200, 3341), (2570, 2860), (2600, 2827)]