12361700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 29784552

約数和(自身を除く): 17422852

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 257, 260, 325, 370, 481, 514, 650, 740, 925, 962, 1028, 1285, 1300, 1850, 1924, 2405, 2570, 3341, 3700, 4810, 5140, 6425, 6682, 9509, 9620, 12025, 12850, 13364, 16705, 19018, 24050, 25700, 33410, 38036, 47545, 48100, 66820, 83525, 95090, 123617, 167050, 190180, 237725, 247234, 334100, 475450, 494468, 618085, 950900, 1236170, 2472340, 3090425, 6180850, 12361700]

約数ペア:

[(1, 12361700), (2, 6180850), (4, 3090425), (5, 2472340), (10, 1236170), (13, 950900), (20, 618085), (25, 494468), (26, 475450), (37, 334100), (50, 247234), (52, 237725), (65, 190180), (74, 167050), (100, 123617), (130, 95090), (148, 83525), (185, 66820), (257, 48100), (260, 47545), (325, 38036), (370, 33410), (481, 25700), (514, 24050), (650, 19018), (740, 16705), (925, 13364), (962, 12850), (1028, 12025), (1285, 9620), (1300, 9509), (1850, 6682), (1924, 6425), (2405, 5140), (2570, 4810), (3341, 3700)]