75385310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 193342464

約数和(自身を除く): 117957154

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 55, 65, 70, 77, 85, 91, 110, 119, 130, 143, 154, 170, 182, 187, 221, 238, 286, 374, 385, 442, 443, 455, 595, 715, 770, 886, 910, 935, 1001, 1105, 1190, 1309, 1430, 1547, 1870, 2002, 2210, 2215, 2431, 2618, 3094, 3101, 4430, 4862, 4873, 5005, 5759, 6202, 6545, 7531, 7735, 9746, 10010, 11518, 12155, 13090, 15062, 15470, 15505, 17017, 24310, 24365, 28795, 31010, 34034, 34111, 37655, 40313, 48730, 52717, 57590, 63349, 68222, 75310, 80626, 82841, 85085, 97903, 105434, 126698, 165682, 170170, 170555, 195806, 201565, 263585, 316745, 341110, 403130, 414205, 443443, 489515, 527170, 579887, 633490, 685321, 828410, 886886, 979030, 1076933, 1159774, 1370642, 2153866, 2217215, 2899435, 3426605, 4434430, 5384665, 5798870, 6853210, 7538531, 10769330, 15077062, 37692655, 75385310]

約数ペア:

[(1, 75385310), (2, 37692655), (5, 15077062), (7, 10769330), (10, 7538531), (11, 6853210), (13, 5798870), (14, 5384665), (17, 4434430), (22, 3426605), (26, 2899435), (34, 2217215), (35, 2153866), (55, 1370642), (65, 1159774), (70, 1076933), (77, 979030), (85, 886886), (91, 828410), (110, 685321), (119, 633490), (130, 579887), (143, 527170), (154, 489515), (170, 443443), (182, 414205), (187, 403130), (221, 341110), (238, 316745), (286, 263585), (374, 201565), (385, 195806), (442, 170555), (443, 170170), (455, 165682), (595, 126698), (715, 105434), (770, 97903), (886, 85085), (910, 82841), (935, 80626), (1001, 75310), (1105, 68222), (1190, 63349), (1309, 57590), (1430, 52717), (1547, 48730), (1870, 40313), (2002, 37655), (2210, 34111), (2215, 34034), (2431, 31010), (2618, 28795), (3094, 24365), (3101, 24310), (4430, 17017), (4862, 15505), (4873, 15470), (5005, 15062), (5759, 13090), (6202, 12155), (6545, 11518), (7531, 10010), (7735, 9746)]