129223813300

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1709}}^1\times {\mathrm{3331}}^1$

素因数の和:5281

約数の個数: 72

約数和(自身を含む): 281900394720

約数和(自身を除く): 152676581420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 908, 1135, 1709, 2270, 3331, 3418, 4540, 5675, 6662, 6836, 8545, 11350, 13324, 16655, 17090, 22700, 33310, 34180, 42725, 66620, 83275, 85450, 166550, 170900, 333100, 387943, 756137, 775886, 1512274, 1551772, 1939715, 3024548, 3780685, 3879430, 5692679, 7561370, 7758860, 9698575, 11385358, 15122740, 18903425, 19397150, 22770716, 28463395, 37806850, 38794300, 56926790, 75613700, 113853580, 142316975, 284633950, 569267900, 1292238133, 2584476266, 5168952532, 6461190665, 12922381330, 25844762660, 32305953325, 64611906650, 129223813300]

約数ペア:

[(1, 129223813300), (2, 64611906650), (4, 32305953325), (5, 25844762660), (10, 12922381330), (20, 6461190665), (25, 5168952532), (50, 2584476266), (100, 1292238133), (227, 569267900), (454, 284633950), (908, 142316975), (1135, 113853580), (1709, 75613700), (2270, 56926790), (3331, 38794300), (3418, 37806850), (4540, 28463395), (5675, 22770716), (6662, 19397150), (6836, 18903425), (8545, 15122740), (11350, 11385358), (13324, 9698575), (16655, 7758860), (17090, 7561370), (22700, 5692679), (33310, 3879430), (34180, 3780685), (42725, 3024548), (66620, 1939715), (83275, 1551772), (85450, 1512274), (166550, 775886), (170900, 756137), (333100, 387943)]