50626620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 173916288

約数和(自身を除く): 123289668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 947, 972, 990, 1188, 1215, 1485, 1620, 1782, 1894, 1980, 2430, 2673, 2841, 2970, 3564, 3788, 4455, 4735, 4860, 5346, 5682, 5940, 8523, 8910, 9470, 10417, 10692, 11364, 13365, 14205, 17046, 17820, 18940, 20834, 25569, 26730, 28410, 31251, 34092, 41668, 42615, 51138, 52085, 53460, 56820, 62502, 76707, 85230, 93753, 102276, 104170, 125004, 127845, 153414, 156255, 170460, 187506, 208340, 230121, 255690, 281259, 306828, 312510, 375012, 383535, 460242, 468765, 511380, 562518, 625020, 767070, 843777, 920484, 937530, 1125036, 1150605, 1406295, 1534140, 1687554, 1875060, 2301210, 2531331, 2812590, 3375108, 4218885, 4602420, 5062662, 5625180, 8437770, 10125324, 12656655, 16875540, 25313310, 50626620]

約数ペア:

[(1, 50626620), (2, 25313310), (3, 16875540), (4, 12656655), (5, 10125324), (6, 8437770), (9, 5625180), (10, 5062662), (11, 4602420), (12, 4218885), (15, 3375108), (18, 2812590), (20, 2531331), (22, 2301210), (27, 1875060), (30, 1687554), (33, 1534140), (36, 1406295), (44, 1150605), (45, 1125036), (54, 937530), (55, 920484), (60, 843777), (66, 767070), (81, 625020), (90, 562518), (99, 511380), (108, 468765), (110, 460242), (132, 383535), (135, 375012), (162, 312510), (165, 306828), (180, 281259), (198, 255690), (220, 230121), (243, 208340), (270, 187506), (297, 170460), (324, 156255), (330, 153414), (396, 127845), (405, 125004), (486, 104170), (495, 102276), (540, 93753), (594, 85230), (660, 76707), (810, 62502), (891, 56820), (947, 53460), (972, 52085), (990, 51138), (1188, 42615), (1215, 41668), (1485, 34092), (1620, 31251), (1782, 28410), (1894, 26730), (1980, 25569), (2430, 20834), (2673, 18940), (2841, 17820), (2970, 17046), (3564, 14205), (3788, 13365), (4455, 11364), (4735, 10692), (4860, 10417), (5346, 9470), (5682, 8910), (5940, 8523)]