103661929420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1188511}}^1$

素因数の和:1188623

約数の個数: 72

約数和(自身を含む): 256076795520

約数和(自身を除く): 152414866100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 89, 98, 140, 178, 196, 245, 356, 445, 490, 623, 890, 980, 1246, 1780, 2492, 3115, 4361, 6230, 8722, 12460, 17444, 21805, 43610, 87220, 1188511, 2377022, 4754044, 5942555, 8319577, 11885110, 16639154, 23770220, 33278308, 41597885, 58237039, 83195770, 105777479, 116474078, 166391540, 211554958, 232948156, 291185195, 423109916, 528887395, 582370390, 740442353, 1057774790, 1164740780, 1480884706, 2115549580, 2961769412, 3702211765, 5183096471, 7404423530, 10366192942, 14808847060, 20732385884, 25915482355, 51830964710, 103661929420]

約数ペア:

[(1, 103661929420), (2, 51830964710), (4, 25915482355), (5, 20732385884), (7, 14808847060), (10, 10366192942), (14, 7404423530), (20, 5183096471), (28, 3702211765), (35, 2961769412), (49, 2115549580), (70, 1480884706), (89, 1164740780), (98, 1057774790), (140, 740442353), (178, 582370390), (196, 528887395), (245, 423109916), (356, 291185195), (445, 232948156), (490, 211554958), (623, 166391540), (890, 116474078), (980, 105777479), (1246, 83195770), (1780, 58237039), (2492, 41597885), (3115, 33278308), (4361, 23770220), (6230, 16639154), (8722, 11885110), (12460, 8319577), (17444, 5942555), (21805, 4754044), (43610, 2377022), (87220, 1188511)]