139813410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 384860160

約数和(自身を除く): 245046750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 79, 93, 110, 155, 158, 165, 173, 186, 237, 310, 330, 341, 346, 395, 465, 474, 519, 682, 790, 865, 869, 930, 1023, 1038, 1185, 1705, 1730, 1738, 1903, 2046, 2370, 2449, 2595, 2607, 3410, 3806, 4345, 4898, 5115, 5190, 5214, 5363, 5709, 7347, 8690, 9515, 10230, 10726, 11418, 12245, 13035, 13667, 14694, 16089, 19030, 24490, 26070, 26815, 26939, 27334, 28545, 32178, 36735, 41001, 53630, 53878, 57090, 58993, 68335, 73470, 80445, 80817, 82002, 117986, 134695, 136670, 150337, 160890, 161634, 176979, 205005, 269390, 294965, 300674, 353958, 404085, 410010, 423677, 451011, 589930, 751685, 808170, 847354, 884895, 902022, 1271031, 1503370, 1769790, 2118385, 2255055, 2542062, 4236770, 4510110, 4660447, 6355155, 9320894, 12710310, 13981341, 23302235, 27962682, 46604470, 69906705, 139813410]

約数ペア:

[(1, 139813410), (2, 69906705), (3, 46604470), (5, 27962682), (6, 23302235), (10, 13981341), (11, 12710310), (15, 9320894), (22, 6355155), (30, 4660447), (31, 4510110), (33, 4236770), (55, 2542062), (62, 2255055), (66, 2118385), (79, 1769790), (93, 1503370), (110, 1271031), (155, 902022), (158, 884895), (165, 847354), (173, 808170), (186, 751685), (237, 589930), (310, 451011), (330, 423677), (341, 410010), (346, 404085), (395, 353958), (465, 300674), (474, 294965), (519, 269390), (682, 205005), (790, 176979), (865, 161634), (869, 160890), (930, 150337), (1023, 136670), (1038, 134695), (1185, 117986), (1705, 82002), (1730, 80817), (1738, 80445), (1903, 73470), (2046, 68335), (2370, 58993), (2449, 57090), (2595, 53878), (2607, 53630), (3410, 41001), (3806, 36735), (4345, 32178), (4898, 28545), (5115, 27334), (5190, 26939), (5214, 26815), (5363, 26070), (5709, 24490), (7347, 19030), (8690, 16089), (9515, 14694), (10230, 13667), (10726, 13035), (11418, 12245)]