74577150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1730

約数の個数: 72

約数和(自身を含む): 202434960

約数和(自身を除く): 127857810

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, 1545, 1609, 1854, 2575, 3090, 3218, 4635, 4827, 5150, 7725, 8045, 9270, 9654, 14481, 15450, 16090, 23175, 24135, 28962, 40225, 46350, 48270, 72405, 80450, 120675, 144810, 165727, 241350, 331454, 362025, 497181, 724050, 828635, 994362, 1491543, 1657270, 2485905, 2983086, 4143175, 4971810, 7457715, 8286350, 12429525, 14915430, 24859050, 37288575, 74577150]

約数ペア:

[(1, 74577150), (2, 37288575), (3, 24859050), (5, 14915430), (6, 12429525), (9, 8286350), (10, 7457715), (15, 4971810), (18, 4143175), (25, 2983086), (30, 2485905), (45, 1657270), (50, 1491543), (75, 994362), (90, 828635), (103, 724050), (150, 497181), (206, 362025), (225, 331454), (309, 241350), (450, 165727), (515, 144810), (618, 120675), (927, 80450), (1030, 72405), (1545, 48270), (1609, 46350), (1854, 40225), (2575, 28962), (3090, 24135), (3218, 23175), (4635, 16090), (4827, 15450), (5150, 14481), (7725, 9654), (8045, 9270)]