121092660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51749}}^1$

素因数の和:51777

約数の個数: 72

約数和(自身を含む): 395577000

約数和(自身を除く): 274484340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 51749, 103498, 155247, 206996, 258745, 310494, 465741, 517490, 620988, 672737, 776235, 931482, 1034980, 1345474, 1552470, 1862964, 2018211, 2328705, 2690948, 3104940, 3363685, 4036422, 4657410, 6054633, 6727370, 8072844, 9314820, 10091055, 12109266, 13454740, 20182110, 24218532, 30273165, 40364220, 60546330, 121092660]

約数ペア:

[(1, 121092660), (2, 60546330), (3, 40364220), (4, 30273165), (5, 24218532), (6, 20182110), (9, 13454740), (10, 12109266), (12, 10091055), (13, 9314820), (15, 8072844), (18, 6727370), (20, 6054633), (26, 4657410), (30, 4036422), (36, 3363685), (39, 3104940), (45, 2690948), (52, 2328705), (60, 2018211), (65, 1862964), (78, 1552470), (90, 1345474), (117, 1034980), (130, 931482), (156, 776235), (180, 672737), (195, 620988), (234, 517490), (260, 465741), (390, 310494), (468, 258745), (585, 206996), (780, 155247), (1170, 103498), (2340, 51749)]