15652650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 43747200

約数和(自身を除く): 28094550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 349, 390, 575, 598, 650, 690, 698, 897, 975, 1047, 1150, 1495, 1725, 1745, 1794, 1950, 2094, 2990, 3450, 3490, 4485, 4537, 5235, 7475, 8027, 8725, 8970, 9074, 10470, 13611, 14950, 16054, 17450, 22425, 22685, 24081, 26175, 27222, 40135, 44850, 45370, 48162, 52350, 68055, 80270, 104351, 113425, 120405, 136110, 200675, 208702, 226850, 240810, 313053, 340275, 401350, 521755, 602025, 626106, 680550, 1043510, 1204050, 1565265, 2608775, 3130530, 5217550, 7826325, 15652650]

約数ペア:

[(1, 15652650), (2, 7826325), (3, 5217550), (5, 3130530), (6, 2608775), (10, 1565265), (13, 1204050), (15, 1043510), (23, 680550), (25, 626106), (26, 602025), (30, 521755), (39, 401350), (46, 340275), (50, 313053), (65, 240810), (69, 226850), (75, 208702), (78, 200675), (115, 136110), (130, 120405), (138, 113425), (150, 104351), (195, 80270), (230, 68055), (299, 52350), (325, 48162), (345, 45370), (349, 44850), (390, 40135), (575, 27222), (598, 26175), (650, 24081), (690, 22685), (698, 22425), (897, 17450), (975, 16054), (1047, 14950), (1150, 13611), (1495, 10470), (1725, 9074), (1745, 8970), (1794, 8725), (1950, 8027), (2094, 7475), (2990, 5235), (3450, 4537), (3490, 4485)]