129906810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 378443520

約数和(自身を除く): 248536710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 79, 90, 99, 110, 121, 151, 158, 165, 198, 237, 242, 302, 330, 363, 395, 453, 474, 495, 605, 711, 726, 755, 790, 869, 906, 990, 1089, 1185, 1210, 1359, 1422, 1510, 1661, 1738, 1815, 2178, 2265, 2370, 2607, 2718, 3322, 3555, 3630, 4345, 4530, 4983, 5214, 5445, 6795, 7110, 7821, 8305, 8690, 9559, 9966, 10890, 11929, 13035, 13590, 14949, 15642, 16610, 18271, 19118, 23858, 24915, 26070, 28677, 29898, 35787, 36542, 39105, 47795, 49830, 54813, 57354, 59645, 71574, 74745, 78210, 86031, 91355, 95590, 107361, 109626, 119290, 131219, 143385, 149490, 164439, 172062, 178935, 182710, 214722, 262438, 274065, 286770, 328878, 357870, 393657, 430155, 536805, 548130, 656095, 787314, 822195, 860310, 1073610, 1180971, 1312190, 1443409, 1644390, 1968285, 2361942, 2886818, 3936570, 4330227, 5904855, 7217045, 8660454, 11809710, 12990681, 14434090, 21651135, 25981362, 43302270, 64953405, 129906810]

約数ペア:

[(1, 129906810), (2, 64953405), (3, 43302270), (5, 25981362), (6, 21651135), (9, 14434090), (10, 12990681), (11, 11809710), (15, 8660454), (18, 7217045), (22, 5904855), (30, 4330227), (33, 3936570), (45, 2886818), (55, 2361942), (66, 1968285), (79, 1644390), (90, 1443409), (99, 1312190), (110, 1180971), (121, 1073610), (151, 860310), (158, 822195), (165, 787314), (198, 656095), (237, 548130), (242, 536805), (302, 430155), (330, 393657), (363, 357870), (395, 328878), (453, 286770), (474, 274065), (495, 262438), (605, 214722), (711, 182710), (726, 178935), (755, 172062), (790, 164439), (869, 149490), (906, 143385), (990, 131219), (1089, 119290), (1185, 109626), (1210, 107361), (1359, 95590), (1422, 91355), (1510, 86031), (1661, 78210), (1738, 74745), (1815, 71574), (2178, 59645), (2265, 57354), (2370, 54813), (2607, 49830), (2718, 47795), (3322, 39105), (3555, 36542), (3630, 35787), (4345, 29898), (4530, 28677), (4983, 26070), (5214, 24915), (5445, 23858), (6795, 19118), (7110, 18271), (7821, 16610), (8305, 15642), (8690, 14949), (9559, 13590), (9966, 13035), (10890, 11929)]