15587100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 52496640

約数和(自身を除く): 36909540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 251, 270, 276, 300, 345, 414, 450, 460, 502, 540, 575, 621, 675, 690, 753, 828, 900, 1004, 1035, 1150, 1242, 1255, 1350, 1380, 1506, 1725, 2070, 2259, 2300, 2484, 2510, 2700, 3012, 3105, 3450, 3765, 4140, 4518, 5020, 5175, 5773, 6210, 6275, 6777, 6900, 7530, 9036, 10350, 11295, 11546, 12420, 12550, 13554, 15060, 15525, 17319, 18825, 20700, 22590, 23092, 25100, 27108, 28865, 31050, 33885, 34638, 37650, 45180, 51957, 56475, 57730, 62100, 67770, 69276, 75300, 86595, 103914, 112950, 115460, 135540, 144325, 155871, 169425, 173190, 207828, 225900, 259785, 288650, 311742, 338850, 346380, 432975, 519570, 577300, 623484, 677700, 779355, 865950, 1039140, 1298925, 1558710, 1731900, 2597850, 3117420, 3896775, 5195700, 7793550, 15587100]

約数ペア:

[(1, 15587100), (2, 7793550), (3, 5195700), (4, 3896775), (5, 3117420), (6, 2597850), (9, 1731900), (10, 1558710), (12, 1298925), (15, 1039140), (18, 865950), (20, 779355), (23, 677700), (25, 623484), (27, 577300), (30, 519570), (36, 432975), (45, 346380), (46, 338850), (50, 311742), (54, 288650), (60, 259785), (69, 225900), (75, 207828), (90, 173190), (92, 169425), (100, 155871), (108, 144325), (115, 135540), (135, 115460), (138, 112950), (150, 103914), (180, 86595), (207, 75300), (225, 69276), (230, 67770), (251, 62100), (270, 57730), (276, 56475), (300, 51957), (345, 45180), (414, 37650), (450, 34638), (460, 33885), (502, 31050), (540, 28865), (575, 27108), (621, 25100), (675, 23092), (690, 22590), (753, 20700), (828, 18825), (900, 17319), (1004, 15525), (1035, 15060), (1150, 13554), (1242, 12550), (1255, 12420), (1350, 11546), (1380, 11295), (1506, 10350), (1725, 9036), (2070, 7530), (2259, 6900), (2300, 6777), (2484, 6275), (2510, 6210), (2700, 5773), (3012, 5175), (3105, 5020), (3450, 4518), (3765, 4140)]