19041314200

素因数分解:

$2^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{1559}}^1$

素因数の和:2101

約数の個数: 96

約数和(自身を含む): 44681738400

約数和(自身を除く): 25640424200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 173, 200, 346, 353, 692, 706, 865, 1384, 1412, 1559, 1730, 1765, 2824, 3118, 3460, 3530, 4325, 6236, 6920, 7060, 7795, 8650, 8825, 12472, 14120, 15590, 17300, 17650, 31180, 34600, 35300, 38975, 61069, 62360, 70600, 77950, 122138, 155900, 244276, 269707, 305345, 311800, 488552, 539414, 550327, 610690, 1078828, 1100654, 1221380, 1348535, 1526725, 2157656, 2201308, 2442760, 2697070, 2751635, 3053450, 4402616, 5394140, 5503270, 6106900, 6742675, 10788280, 11006540, 12213800, 13485350, 13758175, 22013080, 26970700, 27516350, 53941400, 55032700, 95206571, 110065400, 190413142, 380826284, 476032855, 761652568, 952065710, 1904131420, 2380164275, 3808262840, 4760328550, 9520657100, 19041314200]

約数ペア:

[(1, 19041314200), (2, 9520657100), (4, 4760328550), (5, 3808262840), (8, 2380164275), (10, 1904131420), (20, 952065710), (25, 761652568), (40, 476032855), (50, 380826284), (100, 190413142), (173, 110065400), (200, 95206571), (346, 55032700), (353, 53941400), (692, 27516350), (706, 26970700), (865, 22013080), (1384, 13758175), (1412, 13485350), (1559, 12213800), (1730, 11006540), (1765, 10788280), (2824, 6742675), (3118, 6106900), (3460, 5503270), (3530, 5394140), (4325, 4402616), (6236, 3053450), (6920, 2751635), (7060, 2697070), (7795, 2442760), (8650, 2201308), (8825, 2157656), (12472, 1526725), (14120, 1348535), (15590, 1221380), (17300, 1100654), (17650, 1078828), (31180, 610690), (34600, 550327), (35300, 539414), (38975, 488552), (61069, 311800), (62360, 305345), (70600, 269707), (77950, 244276), (122138, 155900)]