156745076390

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{1951}}^1$

素因数の和:2435

約数の個数: 128

約数和(自身を含む): 335619072000

約数和(自身を除く): 178873995610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 343, 397, 413, 490, 590, 686, 794, 826, 1715, 1951, 1985, 2065, 2779, 2891, 3430, 3902, 3970, 4130, 5558, 5782, 9755, 13657, 13895, 14455, 19453, 19510, 20237, 23423, 27314, 27790, 28910, 38906, 40474, 46846, 68285, 95599, 97265, 101185, 115109, 117115, 136171, 136570, 163961, 191198, 194530, 202370, 230218, 234230, 272342, 327922, 477995, 575545, 669193, 680855, 774547, 805763, 819805, 955990, 1147727, 1151090, 1338386, 1361710, 1549094, 1611526, 1639610, 2295454, 3345965, 3872735, 4028815, 5421829, 5640341, 5738635, 6691930, 7745470, 8034089, 8057630, 10843658, 11280682, 11477270, 16068178, 27109145, 28201705, 37952803, 39482387, 40170445, 45698273, 54218290, 56403410, 75905606, 78964774, 80340890, 91396546, 189764015, 197411935, 228491365, 265669621, 319887911, 379528030, 394823870, 456982730, 531339242, 639775822, 1328348105, 1599439555, 2239215377, 2656696210, 3198879110, 4478430754, 11196076885, 15674507639, 22392153770, 31349015278, 78372538195, 156745076390]

約数ペア:

[(1, 156745076390), (2, 78372538195), (5, 31349015278), (7, 22392153770), (10, 15674507639), (14, 11196076885), (35, 4478430754), (49, 3198879110), (59, 2656696210), (70, 2239215377), (98, 1599439555), (118, 1328348105), (245, 639775822), (295, 531339242), (343, 456982730), (397, 394823870), (413, 379528030), (490, 319887911), (590, 265669621), (686, 228491365), (794, 197411935), (826, 189764015), (1715, 91396546), (1951, 80340890), (1985, 78964774), (2065, 75905606), (2779, 56403410), (2891, 54218290), (3430, 45698273), (3902, 40170445), (3970, 39482387), (4130, 37952803), (5558, 28201705), (5782, 27109145), (9755, 16068178), (13657, 11477270), (13895, 11280682), (14455, 10843658), (19453, 8057630), (19510, 8034089), (20237, 7745470), (23423, 6691930), (27314, 5738635), (27790, 5640341), (28910, 5421829), (38906, 4028815), (40474, 3872735), (46846, 3345965), (68285, 2295454), (95599, 1639610), (97265, 1611526), (101185, 1549094), (115109, 1361710), (117115, 1338386), (136171, 1151090), (136570, 1147727), (163961, 955990), (191198, 819805), (194530, 805763), (202370, 774547), (230218, 680855), (234230, 669193), (272342, 575545), (327922, 477995)]