73244927.000000000

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 216

約数和(自身を含む): 481893048

約数和(自身を除く): 347573268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 97, 98, 105, 126, 140, 147, 157, 180, 194, 196, 210, 245, 252, 291, 294, 314, 315, 388, 420, 441, 471, 485, 490, 582, 588, 628, 630, 679, 735, 785, 873, 882, 942, 970, 980, 1099, 1164, 1260, 1358, 1413, 1455, 1470, 1570, 1746, 1764, 1884, 1940, 2037, 2198, 2205, 2355, 2716, 2826, 2910, 2940, 3140, 3297, 3395, 3492, 4074, 4365, 4396, 4410, 4710, 4753, 5495, 5652, 5820, 6111, 6594, 6790, 7065, 7693, 8148, 8730, 8820, 9420, 9506, 9891, 10185, 10990, 12222, 13188, 13580, 14130, 14259, 15229, 15386, 16485, 17460, 19012, 19782, 20370, 21980, 23079, 23765, 24444, 28260, 28518, 30458, 30555, 30772, 32970, 38465, 39564, 40740, 42777, 45687, 46158, 47530, 49455, 57036, 60916, 61110, 65940, 69237, 71295, 76145, 76930, 85554, 91374, 92316, 95060, 98910, 106603, 115395, 122220, 137061, 138474, 142590, 152290, 153860, 171108, 182748, 197820, 213206, 213885, 228435, 230790, 274122, 276948, 285180, 304580, 319809, 346185, 426412, 427770, 456870, 461580, 533015, 548244, 639618, 685305, 692370, 746221, 855540, 913740, 959427, 1066030, 1279236, 1370610, 1384740, 1492442, 1599045, 1918854, 2132060, 2238663, 2741220, 2984884, 3198090, 3731105, 3837708, 4477326, 4797135, 6396180, 6715989, 7462210, 8954652, 9594270, 11193315, 13431978, 14924420, 19188540, 22386630, 26863956, 33579945, 44773260, 67159890, 134319780]

約数ペア:

[(1, 134319780), (2, 67159890), (3, 44773260), (4, 33579945), (5, 26863956), (6, 22386630), (7, 19188540), (9, 14924420), (10, 13431978), (12, 11193315), (14, 9594270), (15, 8954652), (18, 7462210), (20, 6715989), (21, 6396180), (28, 4797135), (30, 4477326), (35, 3837708), (36, 3731105), (42, 3198090), (45, 2984884), (49, 2741220), (60, 2238663), (63, 2132060), (70, 1918854), (84, 1599045), (90, 1492442), (97, 1384740), (98, 1370610), (105, 1279236), (126, 1066030), (140, 959427), (147, 913740), (157, 855540), (180, 746221), (194, 692370), (196, 685305), (210, 639618), (245, 548244), (252, 533015), (291, 461580), (294, 456870), (314, 427770), (315, 426412), (388, 346185), (420, 319809), (441, 304580), (471, 285180), (485, 276948), (490, 274122), (582, 230790), (588, 228435), (628, 213885), (630, 213206), (679, 197820), (735, 182748), (785, 171108), (873, 153860), (882, 152290), (942, 142590), (970, 138474), (980, 137061), (1099, 122220), (1164, 115395), (1260, 106603), (1358, 98910), (1413, 95060), (1455, 92316), (1470, 91374), (1570, 85554), (1746, 76930), (1764, 76145), (1884, 71295), (1940, 69237), (2037, 65940), (2198, 61110), (2205, 60916), (2355, 57036), (2716, 49455), (2826, 47530), (2910, 46158), (2940, 45687), (3140, 42777), (3297, 40740), (3395, 39564), (3492, 38465), (4074, 32970), (4365, 30772), (4396, 30555), (4410, 30458), (4710, 28518), (4753, 28260), (5495, 24444), (5652, 23765), (5820, 23079), (6111, 21980), (6594, 20370), (6790, 19782), (7065, 19012), (7693, 17460), (8148, 16485), (8730, 15386), (8820, 15229), (9420, 14259), (9506, 14130), (9891, 13580), (10185, 13188), (10990, 12222)]