66141450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1427}}^1$

素因数の和:1548

約数の個数: 72

約数和(自身を含む): 179551008

約数和(自身を除く): 113409558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 103, 150, 206, 225, 309, 450, 515, 618, 927, 1030, 1427, 1545, 1854, 2575, 2854, 3090, 4281, 4635, 5150, 7135, 7725, 8562, 9270, 12843, 14270, 15450, 21405, 23175, 25686, 35675, 42810, 46350, 64215, 71350, 107025, 128430, 146981, 214050, 293962, 321075, 440943, 642150, 734905, 881886, 1322829, 1469810, 2204715, 2645658, 3674525, 4409430, 6614145, 7349050, 11023575, 13228290, 22047150, 33070725, 66141450]

約数ペア:

[(1, 66141450), (2, 33070725), (3, 22047150), (5, 13228290), (6, 11023575), (9, 7349050), (10, 6614145), (15, 4409430), (18, 3674525), (25, 2645658), (30, 2204715), (45, 1469810), (50, 1322829), (75, 881886), (90, 734905), (103, 642150), (150, 440943), (206, 321075), (225, 293962), (309, 214050), (450, 146981), (515, 128430), (618, 107025), (927, 71350), (1030, 64215), (1427, 46350), (1545, 42810), (1854, 35675), (2575, 25686), (2854, 23175), (3090, 21405), (4281, 15450), (4635, 14270), (5150, 12843), (7135, 9270), (7725, 8562)]