68917310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 165473280

約数和(自身を除く): 96555970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 41, 55, 59, 70, 74, 77, 82, 110, 118, 154, 185, 205, 259, 287, 295, 370, 385, 407, 410, 413, 451, 518, 574, 590, 649, 770, 814, 826, 902, 1295, 1298, 1435, 1517, 2035, 2065, 2183, 2255, 2419, 2590, 2849, 2870, 3034, 3157, 3245, 4070, 4130, 4366, 4510, 4543, 4838, 5698, 6314, 6490, 7585, 9086, 10619, 10915, 12095, 14245, 15170, 15281, 15785, 16687, 16933, 21238, 21830, 22715, 24013, 24190, 26609, 28490, 30562, 31570, 33374, 33866, 45430, 48026, 53095, 53218, 76405, 83435, 84665, 89503, 106190, 116809, 120065, 133045, 152810, 166870, 168091, 169330, 179006, 186263, 233618, 240130, 266090, 336182, 372526, 447515, 584045, 626521, 840455, 895030, 931315, 984533, 1168090, 1253042, 1680910, 1862630, 1969066, 3132605, 4922665, 6265210, 6891731, 9845330, 13783462, 34458655, 68917310]

約数ペア:

[(1, 68917310), (2, 34458655), (5, 13783462), (7, 9845330), (10, 6891731), (11, 6265210), (14, 4922665), (22, 3132605), (35, 1969066), (37, 1862630), (41, 1680910), (55, 1253042), (59, 1168090), (70, 984533), (74, 931315), (77, 895030), (82, 840455), (110, 626521), (118, 584045), (154, 447515), (185, 372526), (205, 336182), (259, 266090), (287, 240130), (295, 233618), (370, 186263), (385, 179006), (407, 169330), (410, 168091), (413, 166870), (451, 152810), (518, 133045), (574, 120065), (590, 116809), (649, 106190), (770, 89503), (814, 84665), (826, 83435), (902, 76405), (1295, 53218), (1298, 53095), (1435, 48026), (1517, 45430), (2035, 33866), (2065, 33374), (2183, 31570), (2255, 30562), (2419, 28490), (2590, 26609), (2849, 24190), (2870, 24013), (3034, 22715), (3157, 21830), (3245, 21238), (4070, 16933), (4130, 16687), (4366, 15785), (4510, 15281), (4543, 15170), (4838, 14245), (5698, 12095), (6314, 10915), (6490, 10619), (7585, 9086)]