3110331350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 7160590800

約数和(自身を除く): 4050259450

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 109, 133, 175, 190, 218, 245, 266, 350, 475, 490, 545, 613, 665, 763, 931, 950, 1090, 1225, 1226, 1330, 1526, 1862, 2071, 2450, 2725, 3065, 3325, 3815, 4142, 4291, 4655, 5341, 5450, 6130, 6650, 7630, 8582, 9310, 10355, 10682, 11647, 14497, 15325, 19075, 20710, 21455, 23275, 23294, 26705, 28994, 30037, 30650, 38150, 42910, 46550, 51775, 53410, 58235, 60074, 66817, 72485, 81529, 101479, 103550, 107275, 116470, 133525, 133634, 144970, 150185, 163058, 202958, 214550, 267050, 291175, 300370, 334085, 362425, 407645, 467719, 507395, 570703, 582350, 668170, 724850, 750925, 815290, 935438, 1014790, 1141406, 1269523, 1501850, 1670425, 2038225, 2338595, 2536975, 2539046, 2853515, 3274033, 3340850, 4076450, 4677190, 5073950, 5707030, 6347615, 6548066, 8886661, 11692975, 12695230, 14267575, 16370165, 17773322, 23385950, 28535150, 31738075, 32740330, 44433305, 62206627, 63476150, 81850825, 88866610, 124413254, 163701650, 222166525, 311033135, 444333050, 622066270, 1555165675, 3110331350]

約数ペア:

[(1, 3110331350), (2, 1555165675), (5, 622066270), (7, 444333050), (10, 311033135), (14, 222166525), (19, 163701650), (25, 124413254), (35, 88866610), (38, 81850825), (49, 63476150), (50, 62206627), (70, 44433305), (95, 32740330), (98, 31738075), (109, 28535150), (133, 23385950), (175, 17773322), (190, 16370165), (218, 14267575), (245, 12695230), (266, 11692975), (350, 8886661), (475, 6548066), (490, 6347615), (545, 5707030), (613, 5073950), (665, 4677190), (763, 4076450), (931, 3340850), (950, 3274033), (1090, 2853515), (1225, 2539046), (1226, 2536975), (1330, 2338595), (1526, 2038225), (1862, 1670425), (2071, 1501850), (2450, 1269523), (2725, 1141406), (3065, 1014790), (3325, 935438), (3815, 815290), (4142, 750925), (4291, 724850), (4655, 668170), (5341, 582350), (5450, 570703), (6130, 507395), (6650, 467719), (7630, 407645), (8582, 362425), (9310, 334085), (10355, 300370), (10682, 291175), (11647, 267050), (14497, 214550), (15325, 202958), (19075, 163058), (20710, 150185), (21455, 144970), (23275, 133634), (23294, 133525), (26705, 116470), (28994, 107275), (30037, 103550), (30650, 101479), (38150, 81529), (42910, 72485), (46550, 66817), (51775, 60074), (53410, 58235)]