136989720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{54361}}^1$

素因数の和:54385

約数の個数: 96

約数和(自身を含む): 508828320

約数和(自身を除く): 371838600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 54361, 108722, 163083, 217444, 271805, 326166, 380527, 434888, 489249, 543610, 652332, 761054, 815415, 978498, 1087220, 1141581, 1304664, 1522108, 1630830, 1902635, 1956996, 2174440, 2283162, 2446245, 3044216, 3261660, 3424743, 3805270, 3913992, 4566324, 4892490, 5707905, 6523320, 6849486, 7610540, 9132648, 9784980, 11415810, 13698972, 15221080, 17123715, 19569960, 22831620, 27397944, 34247430, 45663240, 68494860, 136989720]

約数ペア:

[(1, 136989720), (2, 68494860), (3, 45663240), (4, 34247430), (5, 27397944), (6, 22831620), (7, 19569960), (8, 17123715), (9, 15221080), (10, 13698972), (12, 11415810), (14, 9784980), (15, 9132648), (18, 7610540), (20, 6849486), (21, 6523320), (24, 5707905), (28, 4892490), (30, 4566324), (35, 3913992), (36, 3805270), (40, 3424743), (42, 3261660), (45, 3044216), (56, 2446245), (60, 2283162), (63, 2174440), (70, 1956996), (72, 1902635), (84, 1630830), (90, 1522108), (105, 1304664), (120, 1141581), (126, 1087220), (140, 978498), (168, 815415), (180, 761054), (210, 652332), (252, 543610), (280, 489249), (315, 434888), (360, 380527), (420, 326166), (504, 271805), (630, 217444), (840, 163083), (1260, 108722), (2520, 54361)]