24620540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 62563200

約数和(自身を除く): 37942660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 97, 98, 140, 148, 185, 194, 196, 245, 259, 343, 370, 388, 485, 490, 518, 679, 686, 740, 970, 980, 1036, 1295, 1358, 1372, 1715, 1813, 1940, 2590, 2716, 3395, 3430, 3589, 3626, 4753, 5180, 6790, 6860, 7178, 7252, 9065, 9506, 12691, 13580, 14356, 17945, 18130, 19012, 23765, 25123, 25382, 33271, 35890, 36260, 47530, 50246, 50764, 63455, 66542, 71780, 95060, 100492, 125615, 126910, 133084, 166355, 175861, 251230, 253820, 332710, 351722, 502460, 665420, 703444, 879305, 1231027, 1758610, 2462054, 3517220, 4924108, 6155135, 12310270, 24620540]

約数ペア:

[(1, 24620540), (2, 12310270), (4, 6155135), (5, 4924108), (7, 3517220), (10, 2462054), (14, 1758610), (20, 1231027), (28, 879305), (35, 703444), (37, 665420), (49, 502460), (70, 351722), (74, 332710), (97, 253820), (98, 251230), (140, 175861), (148, 166355), (185, 133084), (194, 126910), (196, 125615), (245, 100492), (259, 95060), (343, 71780), (370, 66542), (388, 63455), (485, 50764), (490, 50246), (518, 47530), (679, 36260), (686, 35890), (740, 33271), (970, 25382), (980, 25123), (1036, 23765), (1295, 19012), (1358, 18130), (1372, 17945), (1715, 14356), (1813, 13580), (1940, 12691), (2590, 9506), (2716, 9065), (3395, 7252), (3430, 7178), (3589, 6860), (3626, 6790), (4753, 5180)]