131064570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1231}}^1$

素因数の和:1277

約数の個数: 144

約数和(自身を含む): 422053632

約数和(自身を除く): 290989062

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 182, 195, 210, 234, 273, 315, 338, 390, 455, 507, 546, 585, 630, 819, 845, 910, 1014, 1170, 1183, 1231, 1365, 1521, 1638, 1690, 2366, 2462, 2535, 2730, 3042, 3549, 3693, 4095, 5070, 5915, 6155, 7098, 7386, 7605, 8190, 8617, 10647, 11079, 11830, 12310, 15210, 16003, 17234, 17745, 18465, 21294, 22158, 25851, 32006, 35490, 36930, 43085, 48009, 51702, 53235, 55395, 77553, 80015, 86170, 96018, 106470, 110790, 112021, 129255, 144027, 155106, 160030, 208039, 224042, 240045, 258510, 288054, 336063, 387765, 416078, 480090, 560105, 624117, 672126, 720135, 775530, 1008189, 1040195, 1120210, 1248234, 1440270, 1456273, 1680315, 1872351, 2016378, 2080390, 2912546, 3120585, 3360630, 3744702, 4368819, 5040945, 6241170, 7281365, 8737638, 9361755, 10081890, 13106457, 14562730, 18723510, 21844095, 26212914, 43688190, 65532285, 131064570]

約数ペア:

[(1, 131064570), (2, 65532285), (3, 43688190), (5, 26212914), (6, 21844095), (7, 18723510), (9, 14562730), (10, 13106457), (13, 10081890), (14, 9361755), (15, 8737638), (18, 7281365), (21, 6241170), (26, 5040945), (30, 4368819), (35, 3744702), (39, 3360630), (42, 3120585), (45, 2912546), (63, 2080390), (65, 2016378), (70, 1872351), (78, 1680315), (90, 1456273), (91, 1440270), (105, 1248234), (117, 1120210), (126, 1040195), (130, 1008189), (169, 775530), (182, 720135), (195, 672126), (210, 624117), (234, 560105), (273, 480090), (315, 416078), (338, 387765), (390, 336063), (455, 288054), (507, 258510), (546, 240045), (585, 224042), (630, 208039), (819, 160030), (845, 155106), (910, 144027), (1014, 129255), (1170, 112021), (1183, 110790), (1231, 106470), (1365, 96018), (1521, 86170), (1638, 80015), (1690, 77553), (2366, 55395), (2462, 53235), (2535, 51702), (2730, 48009), (3042, 43085), (3549, 36930), (3693, 35490), (4095, 32006), (5070, 25851), (5915, 22158), (6155, 21294), (7098, 18465), (7386, 17745), (7605, 17234), (8190, 16003), (8617, 15210), (10647, 12310), (11079, 11830)]