15670110950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 32868182016

約数和(自身を除く): 17198071066

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 163, 169, 310, 325, 326, 338, 367, 403, 650, 734, 775, 806, 815, 845, 1550, 1630, 1690, 1835, 2015, 2119, 3670, 4030, 4075, 4225, 4238, 4771, 5053, 5239, 8150, 8450, 9175, 9542, 10075, 10106, 10478, 10595, 11377, 18350, 20150, 21190, 22754, 23855, 25265, 26195, 27547, 47710, 50530, 52390, 52975, 55094, 56885, 59821, 62023, 65689, 105950, 113770, 119275, 119642, 124046, 126325, 130975, 131378, 137735, 147901, 238550, 252650, 261950, 275470, 284425, 295802, 299105, 310115, 328445, 568850, 598210, 620230, 656890, 688675, 739505, 777673, 853957, 1377350, 1479010, 1495525, 1550575, 1555346, 1642225, 1707914, 1854451, 1922713, 2991050, 3101150, 3284450, 3697525, 3708902, 3845426, 3888365, 4269785, 7395050, 7776730, 8539570, 9272255, 9613565, 10109749, 18544510, 19227130, 19441825, 20219498, 21348925, 24107863, 38883650, 42697850, 46361275, 48067825, 48215726, 50548745, 92722550, 96135650, 101097490, 120539315, 241078630, 252743725, 313402219, 505487450, 602696575, 626804438, 1205393150, 1567011095, 3134022190, 7835055475, 15670110950]

約数ペア:

[(1, 15670110950), (2, 7835055475), (5, 3134022190), (10, 1567011095), (13, 1205393150), (25, 626804438), (26, 602696575), (31, 505487450), (50, 313402219), (62, 252743725), (65, 241078630), (130, 120539315), (155, 101097490), (163, 96135650), (169, 92722550), (310, 50548745), (325, 48215726), (326, 48067825), (338, 46361275), (367, 42697850), (403, 38883650), (650, 24107863), (734, 21348925), (775, 20219498), (806, 19441825), (815, 19227130), (845, 18544510), (1550, 10109749), (1630, 9613565), (1690, 9272255), (1835, 8539570), (2015, 7776730), (2119, 7395050), (3670, 4269785), (4030, 3888365), (4075, 3845426), (4225, 3708902), (4238, 3697525), (4771, 3284450), (5053, 3101150), (5239, 2991050), (8150, 1922713), (8450, 1854451), (9175, 1707914), (9542, 1642225), (10075, 1555346), (10106, 1550575), (10478, 1495525), (10595, 1479010), (11377, 1377350), (18350, 853957), (20150, 777673), (21190, 739505), (22754, 688675), (23855, 656890), (25265, 620230), (26195, 598210), (27547, 568850), (47710, 328445), (50530, 310115), (52390, 299105), (52975, 295802), (55094, 284425), (56885, 275470), (59821, 261950), (62023, 252650), (65689, 238550), (105950, 147901), (113770, 137735), (119275, 131378), (119642, 130975), (124046, 126325)]