2597850

素因数分解:

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

素因数の和:292

約数の個数: 72

約数和(自身を含む): 7312032

約数和(自身を除く): 4714182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 251, 345, 414, 450, 502, 575, 690, 753, 1035, 1150, 1255, 1506, 1725, 2070, 2259, 2510, 3450, 3765, 4518, 5175, 5773, 6275, 7530, 10350, 11295, 11546, 12550, 17319, 18825, 22590, 28865, 34638, 37650, 51957, 56475, 57730, 86595, 103914, 112950, 144325, 173190, 259785, 288650, 432975, 519570, 865950, 1298925, 2597850]

約数ペア:

[(1, 2597850), (2, 1298925), (3, 865950), (5, 519570), (6, 432975), (9, 288650), (10, 259785), (15, 173190), (18, 144325), (23, 112950), (25, 103914), (30, 86595), (45, 57730), (46, 56475), (50, 51957), (69, 37650), (75, 34638), (90, 28865), (115, 22590), (138, 18825), (150, 17319), (207, 12550), (225, 11546), (230, 11295), (251, 10350), (345, 7530), (414, 6275), (450, 5773), (502, 5175), (575, 4518), (690, 3765), (753, 3450), (1035, 2510), (1150, 2259), (1255, 2070), (1506, 1725)]