137416740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 408240000

約数和(自身を除く): 270823260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 149, 190, 228, 285, 298, 380, 447, 570, 596, 745, 809, 894, 1140, 1490, 1618, 1788, 2235, 2427, 2831, 2980, 3236, 4045, 4470, 4854, 5662, 8090, 8493, 8940, 9708, 11324, 12135, 14155, 15371, 16180, 16986, 24270, 28310, 30742, 33972, 42465, 46113, 48540, 56620, 61484, 76855, 84930, 92226, 120541, 153710, 169860, 184452, 230565, 241082, 307420, 361623, 461130, 482164, 602705, 723246, 922260, 1205410, 1446492, 1808115, 2290279, 2410820, 3616230, 4580558, 6870837, 7232460, 9161116, 11451395, 13741674, 22902790, 27483348, 34354185, 45805580, 68708370, 137416740]

約数ペア:

[(1, 137416740), (2, 68708370), (3, 45805580), (4, 34354185), (5, 27483348), (6, 22902790), (10, 13741674), (12, 11451395), (15, 9161116), (19, 7232460), (20, 6870837), (30, 4580558), (38, 3616230), (57, 2410820), (60, 2290279), (76, 1808115), (95, 1446492), (114, 1205410), (149, 922260), (190, 723246), (228, 602705), (285, 482164), (298, 461130), (380, 361623), (447, 307420), (570, 241082), (596, 230565), (745, 184452), (809, 169860), (894, 153710), (1140, 120541), (1490, 92226), (1618, 84930), (1788, 76855), (2235, 61484), (2427, 56620), (2831, 48540), (2980, 46113), (3236, 42465), (4045, 33972), (4470, 30742), (4854, 28310), (5662, 24270), (8090, 16986), (8493, 16180), (8940, 15371), (9708, 14155), (11324, 12135)]