129484180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 322350336

約数和(自身を除く): 192866156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 137, 140, 157, 172, 215, 274, 301, 314, 430, 548, 602, 628, 685, 785, 860, 959, 1099, 1204, 1370, 1505, 1570, 1918, 2198, 2740, 3010, 3140, 3836, 4396, 4795, 5495, 5891, 6020, 6751, 9590, 10990, 11782, 13502, 19180, 21509, 21980, 23564, 27004, 29455, 33755, 41237, 43018, 47257, 58910, 67510, 82474, 86036, 94514, 107545, 117820, 135020, 150563, 164948, 189028, 206185, 215090, 236285, 301126, 412370, 430180, 472570, 602252, 752815, 824740, 924887, 945140, 1505630, 1849774, 3011260, 3699548, 4624435, 6474209, 9248870, 12948418, 18497740, 25896836, 32371045, 64742090, 129484180]

約数ペア:

[(1, 129484180), (2, 64742090), (4, 32371045), (5, 25896836), (7, 18497740), (10, 12948418), (14, 9248870), (20, 6474209), (28, 4624435), (35, 3699548), (43, 3011260), (70, 1849774), (86, 1505630), (137, 945140), (140, 924887), (157, 824740), (172, 752815), (215, 602252), (274, 472570), (301, 430180), (314, 412370), (430, 301126), (548, 236285), (602, 215090), (628, 206185), (685, 189028), (785, 164948), (860, 150563), (959, 135020), (1099, 117820), (1204, 107545), (1370, 94514), (1505, 86036), (1570, 82474), (1918, 67510), (2198, 58910), (2740, 47257), (3010, 43018), (3140, 41237), (3836, 33755), (4396, 29455), (4795, 27004), (5495, 23564), (5891, 21980), (6020, 21509), (6751, 19180), (9590, 13502), (10990, 11782)]