127876860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7688

約数の個数: 96

約数和(自身を含む): 410726400

約数和(自身を除く): 282849540

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, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 7639, 8370, 15278, 16740, 22917, 30556, 38195, 45834, 68751, 76390, 91668, 114585, 137502, 152780, 206253, 229170, 236809, 275004, 343755, 412506, 458340, 473618, 687510, 710427, 825012, 947236, 1031265, 1184045, 1375020, 1420854, 2062530, 2131281, 2368090, 2841708, 3552135, 4125060, 4262562, 4736180, 6393843, 7104270, 8525124, 10656405, 12787686, 14208540, 21312810, 25575372, 31969215, 42625620, 63938430, 127876860]

約数ペア:

[(1, 127876860), (2, 63938430), (3, 42625620), (4, 31969215), (5, 25575372), (6, 21312810), (9, 14208540), (10, 12787686), (12, 10656405), (15, 8525124), (18, 7104270), (20, 6393843), (27, 4736180), (30, 4262562), (31, 4125060), (36, 3552135), (45, 2841708), (54, 2368090), (60, 2131281), (62, 2062530), (90, 1420854), (93, 1375020), (108, 1184045), (124, 1031265), (135, 947236), (155, 825012), (180, 710427), (186, 687510), (270, 473618), (279, 458340), (310, 412506), (372, 343755), (465, 275004), (540, 236809), (558, 229170), (620, 206253), (837, 152780), (930, 137502), (1116, 114585), (1395, 91668), (1674, 76390), (1860, 68751), (2790, 45834), (3348, 38195), (4185, 30556), (5580, 22917), (7639, 16740), (8370, 15278)]