74188495290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{512741}}^1$

素因数の和:512824

約数の個数: 128

約数和(自身を含む): 223276580352

約数和(自身を除く): 149088085062

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 53, 65, 70, 78, 91, 105, 106, 130, 159, 182, 195, 210, 265, 273, 318, 371, 390, 455, 530, 546, 689, 742, 795, 910, 1113, 1365, 1378, 1590, 1855, 2067, 2226, 2730, 3445, 3710, 4134, 4823, 5565, 6890, 9646, 10335, 11130, 14469, 20670, 24115, 28938, 48230, 72345, 144690, 512741, 1025482, 1538223, 2563705, 3076446, 3589187, 5127410, 6665633, 7178374, 7691115, 10767561, 13331266, 15382230, 17945935, 19996899, 21535122, 27175273, 33328165, 35891870, 39993798, 46659431, 53837805, 54350546, 66656330, 81525819, 93318862, 99984495, 107675610, 135876365, 139978293, 163051638, 190226911, 199968990, 233297155, 271752730, 279956586, 353278549, 380453822, 407629095, 466594310, 570680733, 699891465, 706557098, 815258190, 951134555, 1059835647, 1141361466, 1399782930, 1766392745, 1902269110, 2119671294, 2472949843, 2853403665, 3532785490, 4945899686, 5299178235, 5706807330, 7418849529, 10598356470, 12364749215, 14837699058, 24729498430, 37094247645, 74188495290]

約数ペア:

[(1, 74188495290), (2, 37094247645), (3, 24729498430), (5, 14837699058), (6, 12364749215), (7, 10598356470), (10, 7418849529), (13, 5706807330), (14, 5299178235), (15, 4945899686), (21, 3532785490), (26, 2853403665), (30, 2472949843), (35, 2119671294), (39, 1902269110), (42, 1766392745), (53, 1399782930), (65, 1141361466), (70, 1059835647), (78, 951134555), (91, 815258190), (105, 706557098), (106, 699891465), (130, 570680733), (159, 466594310), (182, 407629095), (195, 380453822), (210, 353278549), (265, 279956586), (273, 271752730), (318, 233297155), (371, 199968990), (390, 190226911), (455, 163051638), (530, 139978293), (546, 135876365), (689, 107675610), (742, 99984495), (795, 93318862), (910, 81525819), (1113, 66656330), (1365, 54350546), (1378, 53837805), (1590, 46659431), (1855, 39993798), (2067, 35891870), (2226, 33328165), (2730, 27175273), (3445, 21535122), (3710, 19996899), (4134, 17945935), (4823, 15382230), (5565, 13331266), (6890, 10767561), (9646, 7691115), (10335, 7178374), (11130, 6665633), (14469, 5127410), (20670, 3589187), (24115, 3076446), (28938, 2563705), (48230, 1538223), (72345, 1025482), (144690, 512741)]