139433970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 392232960

約数和(自身を除く): 252798990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 62, 65, 78, 93, 95, 114, 130, 155, 186, 190, 195, 247, 285, 310, 390, 403, 465, 494, 570, 589, 607, 741, 806, 930, 1178, 1209, 1214, 1235, 1482, 1767, 1821, 2015, 2418, 2470, 2945, 3035, 3534, 3642, 3705, 4030, 5890, 6045, 6070, 7410, 7657, 7891, 8835, 9105, 11533, 12090, 15314, 15782, 17670, 18210, 18817, 22971, 23066, 23673, 34599, 37634, 38285, 39455, 45942, 47346, 56451, 57665, 69198, 76570, 78910, 94085, 112902, 114855, 115330, 118365, 149929, 172995, 188170, 229710, 236730, 244621, 282255, 299858, 345990, 357523, 449787, 489242, 564510, 715046, 733863, 749645, 899574, 1072569, 1223105, 1467726, 1499290, 1787615, 2145138, 2248935, 2446210, 3575230, 3669315, 4497870, 4647799, 5362845, 7338630, 9295598, 10725690, 13943397, 23238995, 27886794, 46477990, 69716985, 139433970]

約数ペア:

[(1, 139433970), (2, 69716985), (3, 46477990), (5, 27886794), (6, 23238995), (10, 13943397), (13, 10725690), (15, 9295598), (19, 7338630), (26, 5362845), (30, 4647799), (31, 4497870), (38, 3669315), (39, 3575230), (57, 2446210), (62, 2248935), (65, 2145138), (78, 1787615), (93, 1499290), (95, 1467726), (114, 1223105), (130, 1072569), (155, 899574), (186, 749645), (190, 733863), (195, 715046), (247, 564510), (285, 489242), (310, 449787), (390, 357523), (403, 345990), (465, 299858), (494, 282255), (570, 244621), (589, 236730), (607, 229710), (741, 188170), (806, 172995), (930, 149929), (1178, 118365), (1209, 115330), (1214, 114855), (1235, 112902), (1482, 94085), (1767, 78910), (1821, 76570), (2015, 69198), (2418, 57665), (2470, 56451), (2945, 47346), (3035, 45942), (3534, 39455), (3642, 38285), (3705, 37634), (4030, 34599), (5890, 23673), (6045, 23066), (6070, 22971), (7410, 18817), (7657, 18210), (7891, 17670), (8835, 15782), (9105, 15314), (11533, 12090)]