188952660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80749}}^1$

素因数の和:80777

約数の個数: 72

約数和(自身を含む): 617253000

約数和(自身を除く): 428300340

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, 80749, 161498, 242247, 322996, 403745, 484494, 726741, 807490, 968988, 1049737, 1211235, 1453482, 1614980, 2099474, 2422470, 2906964, 3149211, 3633705, 4198948, 4844940, 5248685, 6298422, 7267410, 9447633, 10497370, 12596844, 14534820, 15746055, 18895266, 20994740, 31492110, 37790532, 47238165, 62984220, 94476330, 188952660]

約数ペア:

[(1, 188952660), (2, 94476330), (3, 62984220), (4, 47238165), (5, 37790532), (6, 31492110), (9, 20994740), (10, 18895266), (12, 15746055), (13, 14534820), (15, 12596844), (18, 10497370), (20, 9447633), (26, 7267410), (30, 6298422), (36, 5248685), (39, 4844940), (45, 4198948), (52, 3633705), (60, 3149211), (65, 2906964), (78, 2422470), (90, 2099474), (117, 1614980), (130, 1453482), (156, 1211235), (180, 1049737), (195, 968988), (234, 807490), (260, 726741), (390, 484494), (468, 403745), (585, 322996), (780, 242247), (1170, 161498), (2340, 80749)]