1572144700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{132113}}^1$

素因数の和:132151

約数の個数: 72

約数和(自身を含む): 4128298272

約数和(自身を除く): 2556153572

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 132113, 264226, 528452, 660565, 924791, 1321130, 1849582, 2245921, 2642260, 3302825, 3699164, 4491842, 4623955, 6605650, 8983684, 9247910, 11229605, 13211300, 15721447, 18495820, 22459210, 23119775, 31442894, 44918420, 46239550, 56148025, 62885788, 78607235, 92479100, 112296050, 157214470, 224592100, 314428940, 393036175, 786072350, 1572144700]

約数ペア:

[(1, 1572144700), (2, 786072350), (4, 393036175), (5, 314428940), (7, 224592100), (10, 157214470), (14, 112296050), (17, 92479100), (20, 78607235), (25, 62885788), (28, 56148025), (34, 46239550), (35, 44918420), (50, 31442894), (68, 23119775), (70, 22459210), (85, 18495820), (100, 15721447), (119, 13211300), (140, 11229605), (170, 9247910), (175, 8983684), (238, 6605650), (340, 4623955), (350, 4491842), (425, 3699164), (476, 3302825), (595, 2642260), (700, 2245921), (850, 1849582), (1190, 1321130), (1700, 924791), (2380, 660565), (2975, 528452), (5950, 264226), (11900, 132113)]