103469820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 324904608

約数和(自身を除く): 221434788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 281, 285, 323, 340, 361, 380, 510, 562, 570, 646, 722, 843, 969, 1020, 1083, 1124, 1140, 1292, 1405, 1444, 1615, 1686, 1805, 1938, 2166, 2810, 3230, 3372, 3610, 3876, 4215, 4332, 4777, 4845, 5339, 5415, 5620, 6137, 6460, 7220, 8430, 9554, 9690, 10678, 10830, 12274, 14331, 16017, 16860, 18411, 19108, 19380, 21356, 21660, 23885, 24548, 26695, 28662, 30685, 32034, 36822, 47770, 53390, 57324, 61370, 64068, 71655, 73644, 80085, 90763, 92055, 95540, 101441, 106780, 122740, 143310, 160170, 181526, 184110, 202882, 272289, 286620, 304323, 320340, 363052, 368220, 405764, 453815, 507205, 544578, 608646, 907630, 1014410, 1089156, 1217292, 1361445, 1521615, 1724497, 1815260, 2028820, 2722890, 3043230, 3448994, 5173491, 5445780, 6086460, 6897988, 8622485, 10346982, 17244970, 20693964, 25867455, 34489940, 51734910, 103469820]

約数ペア:

[(1, 103469820), (2, 51734910), (3, 34489940), (4, 25867455), (5, 20693964), (6, 17244970), (10, 10346982), (12, 8622485), (15, 6897988), (17, 6086460), (19, 5445780), (20, 5173491), (30, 3448994), (34, 3043230), (38, 2722890), (51, 2028820), (57, 1815260), (60, 1724497), (68, 1521615), (76, 1361445), (85, 1217292), (95, 1089156), (102, 1014410), (114, 907630), (170, 608646), (190, 544578), (204, 507205), (228, 453815), (255, 405764), (281, 368220), (285, 363052), (323, 320340), (340, 304323), (361, 286620), (380, 272289), (510, 202882), (562, 184110), (570, 181526), (646, 160170), (722, 143310), (843, 122740), (969, 106780), (1020, 101441), (1083, 95540), (1124, 92055), (1140, 90763), (1292, 80085), (1405, 73644), (1444, 71655), (1615, 64068), (1686, 61370), (1805, 57324), (1938, 53390), (2166, 47770), (2810, 36822), (3230, 32034), (3372, 30685), (3610, 28662), (3876, 26695), (4215, 24548), (4332, 23885), (4777, 21660), (4845, 21356), (5339, 19380), (5415, 19108), (5620, 18411), (6137, 16860), (6460, 16017), (7220, 14331), (8430, 12274), (9554, 10830), (9690, 10678)]