138801060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6947}}^1$

素因数の和:7002

約数の個数: 96

約数和(自身を含む): 443560320

約数和(自身を除く): 304759260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 6947, 9990, 13894, 19980, 20841, 27788, 34735, 41682, 62523, 69470, 83364, 104205, 125046, 138940, 187569, 208410, 250092, 257039, 312615, 375138, 416820, 514078, 625230, 750276, 771117, 937845, 1028156, 1250460, 1285195, 1542234, 1875690, 2313351, 2570390, 3084468, 3751380, 3855585, 4626702, 5140780, 6940053, 7711170, 9253404, 11566755, 13880106, 15422340, 23133510, 27760212, 34700265, 46267020, 69400530, 138801060]

約数ペア:

[(1, 138801060), (2, 69400530), (3, 46267020), (4, 34700265), (5, 27760212), (6, 23133510), (9, 15422340), (10, 13880106), (12, 11566755), (15, 9253404), (18, 7711170), (20, 6940053), (27, 5140780), (30, 4626702), (36, 3855585), (37, 3751380), (45, 3084468), (54, 2570390), (60, 2313351), (74, 1875690), (90, 1542234), (108, 1285195), (111, 1250460), (135, 1028156), (148, 937845), (180, 771117), (185, 750276), (222, 625230), (270, 514078), (333, 416820), (370, 375138), (444, 312615), (540, 257039), (555, 250092), (666, 208410), (740, 187569), (999, 138940), (1110, 125046), (1332, 104205), (1665, 83364), (1998, 69470), (2220, 62523), (3330, 41682), (3996, 34735), (4995, 27788), (6660, 20841), (6947, 19980), (9990, 13894)]