72723150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 202725120

約数和(自身を除く): 130001970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 103, 135, 150, 206, 225, 270, 309, 450, 515, 523, 618, 675, 927, 1030, 1046, 1350, 1545, 1569, 1854, 2575, 2615, 2781, 3090, 3138, 4635, 4707, 5150, 5230, 5562, 7725, 7845, 9270, 9414, 13075, 13905, 14121, 15450, 15690, 23175, 23535, 26150, 27810, 28242, 39225, 46350, 47070, 53869, 69525, 70605, 78450, 107738, 117675, 139050, 141210, 161607, 235350, 269345, 323214, 353025, 484821, 538690, 706050, 808035, 969642, 1346725, 1454463, 1616070, 2424105, 2693450, 2908926, 4040175, 4848210, 7272315, 8080350, 12120525, 14544630, 24241050, 36361575, 72723150]

約数ペア:

[(1, 72723150), (2, 36361575), (3, 24241050), (5, 14544630), (6, 12120525), (9, 8080350), (10, 7272315), (15, 4848210), (18, 4040175), (25, 2908926), (27, 2693450), (30, 2424105), (45, 1616070), (50, 1454463), (54, 1346725), (75, 969642), (90, 808035), (103, 706050), (135, 538690), (150, 484821), (206, 353025), (225, 323214), (270, 269345), (309, 235350), (450, 161607), (515, 141210), (523, 139050), (618, 117675), (675, 107738), (927, 78450), (1030, 70605), (1046, 69525), (1350, 53869), (1545, 47070), (1569, 46350), (1854, 39225), (2575, 28242), (2615, 27810), (2781, 26150), (3090, 23535), (3138, 23175), (4635, 15690), (4707, 15450), (5150, 14121), (5230, 13905), (5562, 13075), (7725, 9414), (7845, 9270)]