1895996850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26723}}^1$

素因数の和:26792

約数の個数: 96

約数和(自身を含む): 5249021184

約数和(自身を除く): 3353024334

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 43, 50, 55, 66, 75, 86, 110, 129, 150, 165, 215, 258, 275, 330, 430, 473, 550, 645, 825, 946, 1075, 1290, 1419, 1650, 2150, 2365, 2838, 3225, 4730, 6450, 7095, 11825, 14190, 23650, 26723, 35475, 53446, 70950, 80169, 133615, 160338, 267230, 293953, 400845, 587906, 668075, 801690, 881859, 1149089, 1336150, 1469765, 1763718, 2004225, 2298178, 2939530, 3447267, 4008450, 4409295, 5745445, 6894534, 7348825, 8818590, 11490890, 12639979, 14697650, 17236335, 22046475, 25279958, 28727225, 34472670, 37919937, 44092950, 57454450, 63199895, 75839874, 86181675, 126399790, 172363350, 189599685, 315999475, 379199370, 631998950, 947998425, 1895996850]

約数ペア:

[(1, 1895996850), (2, 947998425), (3, 631998950), (5, 379199370), (6, 315999475), (10, 189599685), (11, 172363350), (15, 126399790), (22, 86181675), (25, 75839874), (30, 63199895), (33, 57454450), (43, 44092950), (50, 37919937), (55, 34472670), (66, 28727225), (75, 25279958), (86, 22046475), (110, 17236335), (129, 14697650), (150, 12639979), (165, 11490890), (215, 8818590), (258, 7348825), (275, 6894534), (330, 5745445), (430, 4409295), (473, 4008450), (550, 3447267), (645, 2939530), (825, 2298178), (946, 2004225), (1075, 1763718), (1290, 1469765), (1419, 1336150), (1650, 1149089), (2150, 881859), (2365, 801690), (2838, 668075), (3225, 587906), (4730, 400845), (6450, 293953), (7095, 267230), (11825, 160338), (14190, 133615), (23650, 80169), (26723, 70950), (35475, 53446)]