80626350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2530

約数の個数: 96

約数和(自身を含む): 235984896

約数和(自身を除く): 155358546

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1550, 2170, 2325, 2477, 3255, 4650, 4954, 5425, 6510, 7431, 10850, 12385, 14862, 16275, 17339, 24770, 32550, 34678, 37155, 52017, 61925, 74310, 76787, 86695, 104034, 123850, 153574, 173390, 185775, 230361, 260085, 371550, 383935, 433475, 460722, 520170, 537509, 767870, 866950, 1075018, 1151805, 1300425, 1612527, 1919675, 2303610, 2600850, 2687545, 3225054, 3839350, 5375090, 5759025, 8062635, 11518050, 13437725, 16125270, 26875450, 40313175, 80626350]

約数ペア:

[(1, 80626350), (2, 40313175), (3, 26875450), (5, 16125270), (6, 13437725), (7, 11518050), (10, 8062635), (14, 5759025), (15, 5375090), (21, 3839350), (25, 3225054), (30, 2687545), (31, 2600850), (35, 2303610), (42, 1919675), (50, 1612527), (62, 1300425), (70, 1151805), (75, 1075018), (93, 866950), (105, 767870), (150, 537509), (155, 520170), (175, 460722), (186, 433475), (210, 383935), (217, 371550), (310, 260085), (350, 230361), (434, 185775), (465, 173390), (525, 153574), (651, 123850), (775, 104034), (930, 86695), (1050, 76787), (1085, 74310), (1302, 61925), (1550, 52017), (2170, 37155), (2325, 34678), (2477, 32550), (3255, 24770), (4650, 17339), (4954, 16275), (5425, 14862), (6510, 12385), (7431, 10850)]