139594860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 450424800

約数和(自身を除く): 310829940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 269, 270, 279, 310, 372, 465, 538, 540, 558, 620, 807, 837, 930, 961, 1076, 1116, 1345, 1395, 1614, 1674, 1860, 1922, 2421, 2690, 2790, 2883, 3228, 3348, 3844, 4035, 4185, 4805, 4842, 5380, 5580, 5766, 7263, 8070, 8339, 8370, 8649, 9610, 9684, 11532, 12105, 14415, 14526, 16140, 16678, 16740, 17298, 19220, 24210, 25017, 25947, 28830, 29052, 33356, 34596, 36315, 41695, 43245, 48420, 50034, 51894, 57660, 72630, 75051, 83390, 86490, 100068, 103788, 125085, 129735, 145260, 150102, 166780, 172980, 225153, 250170, 258509, 259470, 300204, 375255, 450306, 500340, 517018, 518940, 750510, 775527, 900612, 1034036, 1125765, 1292545, 1501020, 1551054, 2251530, 2326581, 2585090, 3102108, 3877635, 4503060, 4653162, 5170180, 6979743, 7755270, 9306324, 11632905, 13959486, 15510540, 23265810, 27918972, 34898715, 46531620, 69797430, 139594860]

約数ペア:

[(1, 139594860), (2, 69797430), (3, 46531620), (4, 34898715), (5, 27918972), (6, 23265810), (9, 15510540), (10, 13959486), (12, 11632905), (15, 9306324), (18, 7755270), (20, 6979743), (27, 5170180), (30, 4653162), (31, 4503060), (36, 3877635), (45, 3102108), (54, 2585090), (60, 2326581), (62, 2251530), (90, 1551054), (93, 1501020), (108, 1292545), (124, 1125765), (135, 1034036), (155, 900612), (180, 775527), (186, 750510), (269, 518940), (270, 517018), (279, 500340), (310, 450306), (372, 375255), (465, 300204), (538, 259470), (540, 258509), (558, 250170), (620, 225153), (807, 172980), (837, 166780), (930, 150102), (961, 145260), (1076, 129735), (1116, 125085), (1345, 103788), (1395, 100068), (1614, 86490), (1674, 83390), (1860, 75051), (1922, 72630), (2421, 57660), (2690, 51894), (2790, 50034), (2883, 48420), (3228, 43245), (3348, 41695), (3844, 36315), (4035, 34596), (4185, 33356), (4805, 29052), (4842, 28830), (5380, 25947), (5580, 25017), (5766, 24210), (7263, 19220), (8070, 17298), (8339, 16740), (8370, 16678), (8649, 16140), (9610, 14526), (9684, 14415), (11532, 12105)]