3883289200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{198127}}^1$

素因数の和:198159

約数の個数: 90

約数和(自身を含む): 10852857456

約数和(自身を除く): 6969568256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 9800, 19600, 198127, 396254, 792508, 990635, 1386889, 1585016, 1981270, 2773778, 3170032, 3962540, 4953175, 5547556, 6934445, 7925080, 9708223, 9906350, 11095112, 13868890, 15850160, 19416446, 19812700, 22190224, 27737780, 34672225, 38832892, 39625400, 48541115, 55475560, 69344450, 77665784, 79250800, 97082230, 110951120, 138688900, 155331568, 194164460, 242705575, 277377800, 388328920, 485411150, 554755600, 776657840, 970822300, 1941644600, 3883289200]

約数ペア:

[(1, 3883289200), (2, 1941644600), (4, 970822300), (5, 776657840), (7, 554755600), (8, 485411150), (10, 388328920), (14, 277377800), (16, 242705575), (20, 194164460), (25, 155331568), (28, 138688900), (35, 110951120), (40, 97082230), (49, 79250800), (50, 77665784), (56, 69344450), (70, 55475560), (80, 48541115), (98, 39625400), (100, 38832892), (112, 34672225), (140, 27737780), (175, 22190224), (196, 19812700), (200, 19416446), (245, 15850160), (280, 13868890), (350, 11095112), (392, 9906350), (400, 9708223), (490, 7925080), (560, 6934445), (700, 5547556), (784, 4953175), (980, 3962540), (1225, 3170032), (1400, 2773778), (1960, 1981270), (2450, 1585016), (2800, 1386889), (3920, 990635), (4900, 792508), (9800, 396254), (19600, 198127)]