55473253780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{5233}}^1$

素因数の和:5658

約数の個数: 144

約数和(自身を含む): 140588799120

約数和(自身を除く): 85115545340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 373, 406, 490, 580, 746, 812, 980, 1015, 1421, 1492, 1865, 2030, 2611, 2842, 3730, 4060, 5222, 5233, 5684, 7105, 7460, 10444, 10466, 10817, 13055, 14210, 18277, 20932, 21634, 26110, 26165, 28420, 36554, 36631, 43268, 52220, 52330, 54085, 73108, 73262, 75719, 91385, 104660, 108170, 146524, 151438, 151757, 182770, 183155, 216340, 256417, 302876, 303514, 365540, 366310, 378595, 512834, 530033, 607028, 732620, 757190, 758785, 1025668, 1060066, 1062299, 1282085, 1514380, 1517570, 1951909, 2120132, 2124598, 2564170, 2650165, 3035140, 3903818, 4249196, 5128340, 5300330, 5311495, 7436093, 7807636, 9759545, 10600660, 10622990, 13663363, 14872186, 19519090, 21245980, 27326726, 29744372, 37180465, 39038180, 54653452, 56605361, 68316815, 74360930, 95643541, 113210722, 136633630, 148721860, 191287082, 226421444, 273267260, 283026805, 382574164, 396237527, 478217705, 566053610, 792475054, 956435410, 1132107220, 1584950108, 1912870820, 1981187635, 2773662689, 3962375270, 5547325378, 7924750540, 11094650756, 13868313445, 27736626890, 55473253780]

約数ペア:

[(1, 55473253780), (2, 27736626890), (4, 13868313445), (5, 11094650756), (7, 7924750540), (10, 5547325378), (14, 3962375270), (20, 2773662689), (28, 1981187635), (29, 1912870820), (35, 1584950108), (49, 1132107220), (58, 956435410), (70, 792475054), (98, 566053610), (116, 478217705), (140, 396237527), (145, 382574164), (196, 283026805), (203, 273267260), (245, 226421444), (290, 191287082), (373, 148721860), (406, 136633630), (490, 113210722), (580, 95643541), (746, 74360930), (812, 68316815), (980, 56605361), (1015, 54653452), (1421, 39038180), (1492, 37180465), (1865, 29744372), (2030, 27326726), (2611, 21245980), (2842, 19519090), (3730, 14872186), (4060, 13663363), (5222, 10622990), (5233, 10600660), (5684, 9759545), (7105, 7807636), (7460, 7436093), (10444, 5311495), (10466, 5300330), (10817, 5128340), (13055, 4249196), (14210, 3903818), (18277, 3035140), (20932, 2650165), (21634, 2564170), (26110, 2124598), (26165, 2120132), (28420, 1951909), (36554, 1517570), (36631, 1514380), (43268, 1282085), (52220, 1062299), (52330, 1060066), (54085, 1025668), (73108, 758785), (73262, 757190), (75719, 732620), (91385, 607028), (104660, 530033), (108170, 512834), (146524, 378595), (151438, 366310), (151757, 365540), (182770, 303514), (183155, 302876), (216340, 256417)]