129803820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3673}}^1$

素因数の和:3735

約数の個数: 96

約数和(自身を含む): 395028480

約数和(自身を除く): 265224660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 3673, 5890, 7068, 7346, 8835, 11019, 11780, 14692, 17670, 18365, 22038, 35340, 36730, 44076, 55095, 69787, 73460, 110190, 113863, 139574, 209361, 220380, 227726, 279148, 341589, 348935, 418722, 455452, 569315, 683178, 697870, 837444, 1046805, 1138630, 1366356, 1395740, 1707945, 2093610, 2163397, 2277260, 3415890, 4187220, 4326794, 6490191, 6831780, 8653588, 10816985, 12980382, 21633970, 25960764, 32450955, 43267940, 64901910, 129803820]

約数ペア:

[(1, 129803820), (2, 64901910), (3, 43267940), (4, 32450955), (5, 25960764), (6, 21633970), (10, 12980382), (12, 10816985), (15, 8653588), (19, 6831780), (20, 6490191), (30, 4326794), (31, 4187220), (38, 3415890), (57, 2277260), (60, 2163397), (62, 2093610), (76, 1707945), (93, 1395740), (95, 1366356), (114, 1138630), (124, 1046805), (155, 837444), (186, 697870), (190, 683178), (228, 569315), (285, 455452), (310, 418722), (372, 348935), (380, 341589), (465, 279148), (570, 227726), (589, 220380), (620, 209361), (930, 139574), (1140, 113863), (1178, 110190), (1767, 73460), (1860, 69787), (2356, 55095), (2945, 44076), (3534, 36730), (3673, 35340), (5890, 22038), (7068, 18365), (7346, 17670), (8835, 14692), (11019, 11780)]