75532520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 200377800

約数和(自身を除く): 124845280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 89, 98, 140, 178, 196, 245, 280, 356, 392, 433, 445, 490, 623, 712, 866, 890, 980, 1246, 1732, 1780, 1960, 2165, 2492, 3031, 3115, 3464, 3560, 4330, 4361, 4984, 6062, 6230, 8660, 8722, 12124, 12460, 15155, 17320, 17444, 21217, 21805, 24248, 24920, 30310, 34888, 38537, 42434, 43610, 60620, 77074, 84868, 87220, 106085, 121240, 154148, 169736, 174440, 192685, 212170, 269759, 308296, 385370, 424340, 539518, 770740, 848680, 1079036, 1348795, 1541480, 1888313, 2158072, 2697590, 3776626, 5395180, 7553252, 9441565, 10790360, 15106504, 18883130, 37766260, 75532520]

約数ペア:

[(1, 75532520), (2, 37766260), (4, 18883130), (5, 15106504), (7, 10790360), (8, 9441565), (10, 7553252), (14, 5395180), (20, 3776626), (28, 2697590), (35, 2158072), (40, 1888313), (49, 1541480), (56, 1348795), (70, 1079036), (89, 848680), (98, 770740), (140, 539518), (178, 424340), (196, 385370), (245, 308296), (280, 269759), (356, 212170), (392, 192685), (433, 174440), (445, 169736), (490, 154148), (623, 121240), (712, 106085), (866, 87220), (890, 84868), (980, 77074), (1246, 60620), (1732, 43610), (1780, 42434), (1960, 38537), (2165, 34888), (2492, 30310), (3031, 24920), (3115, 24248), (3464, 21805), (3560, 21217), (4330, 17444), (4361, 17320), (4984, 15155), (6062, 12460), (6230, 12124), (8660, 8722)]