1570282015250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{787}}^1\times {\mathrm{1531}}^1$

素因数の和:2749

約数の個数: 128

約数和(自身を含む): 3179691051264

約数和(自身を除く): 1609409036014

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 401, 650, 787, 802, 1531, 1574, 1625, 2005, 3062, 3250, 3935, 4010, 5213, 7655, 7870, 10025, 10231, 10426, 15310, 19675, 19903, 20050, 20462, 26065, 38275, 39350, 39806, 50125, 51155, 52130, 76550, 98375, 99515, 100250, 102310, 130325, 191375, 196750, 199030, 255775, 260650, 315587, 382750, 497575, 511550, 613931, 631174, 651625, 995150, 1204897, 1227862, 1278875, 1303250, 1577935, 2409794, 2487875, 2557750, 3069655, 3155870, 4102631, 4975750, 6024485, 6139310, 7889675, 7981103, 8205262, 12048970, 15348275, 15663661, 15779350, 15962206, 20513155, 30122425, 30696550, 31327322, 39448375, 39905515, 41026310, 60244850, 76741375, 78318305, 78896750, 79811030, 102565775, 150612125, 153482750, 156636610, 199527575, 205131550, 301224250, 391591525, 399055150, 483163697, 512828875, 783183050, 966327394, 997637875, 1025657750, 1957957625, 1995275750, 2415818485, 3915915250, 4831636970, 6281128061, 12079092425, 12562256122, 24158184850, 31405640305, 60395462125, 62811280610, 120790924250, 157028201525, 314056403050, 785141007625, 1570282015250]

約数ペア:

[(1, 1570282015250), (2, 785141007625), (5, 314056403050), (10, 157028201525), (13, 120790924250), (25, 62811280610), (26, 60395462125), (50, 31405640305), (65, 24158184850), (125, 12562256122), (130, 12079092425), (250, 6281128061), (325, 4831636970), (401, 3915915250), (650, 2415818485), (787, 1995275750), (802, 1957957625), (1531, 1025657750), (1574, 997637875), (1625, 966327394), (2005, 783183050), (3062, 512828875), (3250, 483163697), (3935, 399055150), (4010, 391591525), (5213, 301224250), (7655, 205131550), (7870, 199527575), (10025, 156636610), (10231, 153482750), (10426, 150612125), (15310, 102565775), (19675, 79811030), (19903, 78896750), (20050, 78318305), (20462, 76741375), (26065, 60244850), (38275, 41026310), (39350, 39905515), (39806, 39448375), (50125, 31327322), (51155, 30696550), (52130, 30122425), (76550, 20513155), (98375, 15962206), (99515, 15779350), (100250, 15663661), (102310, 15348275), (130325, 12048970), (191375, 8205262), (196750, 7981103), (199030, 7889675), (255775, 6139310), (260650, 6024485), (315587, 4975750), (382750, 4102631), (497575, 3155870), (511550, 3069655), (613931, 2557750), (631174, 2487875), (651625, 2409794), (995150, 1577935), (1204897, 1303250), (1227862, 1278875)]