9173669300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{91099}}^1$

素因数の和:91185

約数の個数: 72

約数和(自身を含む): 21350196000

約数和(自身を除く): 12176526700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 53, 76, 95, 100, 106, 190, 212, 265, 380, 475, 530, 950, 1007, 1060, 1325, 1900, 2014, 2650, 4028, 5035, 5300, 10070, 20140, 25175, 50350, 91099, 100700, 182198, 364396, 455495, 910990, 1730881, 1821980, 2277475, 3461762, 4554950, 4828247, 6923524, 8654405, 9109900, 9656494, 17308810, 19312988, 24141235, 34617620, 43272025, 48282470, 86544050, 91736693, 96564940, 120706175, 173088100, 183473386, 241412350, 366946772, 458683465, 482824700, 917366930, 1834733860, 2293417325, 4586834650, 9173669300]

約数ペア:

[(1, 9173669300), (2, 4586834650), (4, 2293417325), (5, 1834733860), (10, 917366930), (19, 482824700), (20, 458683465), (25, 366946772), (38, 241412350), (50, 183473386), (53, 173088100), (76, 120706175), (95, 96564940), (100, 91736693), (106, 86544050), (190, 48282470), (212, 43272025), (265, 34617620), (380, 24141235), (475, 19312988), (530, 17308810), (950, 9656494), (1007, 9109900), (1060, 8654405), (1325, 6923524), (1900, 4828247), (2014, 4554950), (2650, 3461762), (4028, 2277475), (5035, 1821980), (5300, 1730881), (10070, 910990), (20140, 455495), (25175, 364396), (50350, 182198), (91099, 100700)]