16541460700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{26513}}^1$

素因数の和:26911

約数の個数: 72

約数和(自身を含む): 38111435712

約数和(自身を除く): 21569975012

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 367, 425, 734, 850, 1468, 1700, 1835, 3670, 6239, 7340, 9175, 12478, 18350, 24956, 26513, 31195, 36700, 53026, 62390, 106052, 124780, 132565, 155975, 265130, 311950, 450721, 530260, 623900, 662825, 901442, 1325650, 1802884, 2253605, 2651300, 4507210, 9014420, 9730271, 11268025, 19460542, 22536050, 38921084, 45072100, 48651355, 97302710, 165414607, 194605420, 243256775, 330829214, 486513550, 661658428, 827073035, 973027100, 1654146070, 3308292140, 4135365175, 8270730350, 16541460700]

約数ペア:

[(1, 16541460700), (2, 8270730350), (4, 4135365175), (5, 3308292140), (10, 1654146070), (17, 973027100), (20, 827073035), (25, 661658428), (34, 486513550), (50, 330829214), (68, 243256775), (85, 194605420), (100, 165414607), (170, 97302710), (340, 48651355), (367, 45072100), (425, 38921084), (734, 22536050), (850, 19460542), (1468, 11268025), (1700, 9730271), (1835, 9014420), (3670, 4507210), (6239, 2651300), (7340, 2253605), (9175, 1802884), (12478, 1325650), (18350, 901442), (24956, 662825), (26513, 623900), (31195, 530260), (36700, 450721), (53026, 311950), (62390, 265130), (106052, 155975), (124780, 132565)]