68126670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:727

約数の個数: 80

約数和(自身を含む): 184729248

約数和(自身を除く): 116602578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 151, 162, 270, 302, 405, 453, 557, 755, 810, 906, 1114, 1359, 1510, 1671, 2265, 2718, 2785, 3342, 4077, 4530, 5013, 5570, 6795, 8154, 8355, 10026, 12231, 13590, 15039, 16710, 20385, 24462, 25065, 30078, 40770, 45117, 50130, 61155, 75195, 84107, 90234, 122310, 150390, 168214, 225585, 252321, 420535, 451170, 504642, 756963, 841070, 1261605, 1513926, 2270889, 2523210, 3784815, 4541778, 6812667, 7569630, 11354445, 13625334, 22708890, 34063335, 68126670]

約数ペア:

[(1, 68126670), (2, 34063335), (3, 22708890), (5, 13625334), (6, 11354445), (9, 7569630), (10, 6812667), (15, 4541778), (18, 3784815), (27, 2523210), (30, 2270889), (45, 1513926), (54, 1261605), (81, 841070), (90, 756963), (135, 504642), (151, 451170), (162, 420535), (270, 252321), (302, 225585), (405, 168214), (453, 150390), (557, 122310), (755, 90234), (810, 84107), (906, 75195), (1114, 61155), (1359, 50130), (1510, 45117), (1671, 40770), (2265, 30078), (2718, 25065), (2785, 24462), (3342, 20385), (4077, 16710), (4530, 15039), (5013, 13590), (5570, 12231), (6795, 10026), (8154, 8355)]