1189595550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1859

約数の個数: 192

約数和(自身を含む): 3579770880

約数和(自身を除く): 2390175330

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 31, 33, 39, 50, 55, 62, 65, 66, 75, 78, 93, 110, 130, 143, 150, 155, 165, 186, 195, 275, 286, 310, 325, 330, 341, 390, 403, 429, 465, 550, 650, 682, 715, 775, 806, 825, 858, 930, 975, 1023, 1209, 1430, 1550, 1650, 1705, 1789, 1950, 2015, 2046, 2145, 2325, 2418, 3410, 3575, 3578, 4030, 4290, 4433, 4650, 5115, 5367, 6045, 7150, 8525, 8866, 8945, 10075, 10230, 10725, 10734, 12090, 13299, 17050, 17890, 19679, 20150, 21450, 22165, 23257, 25575, 26598, 26835, 30225, 39358, 44330, 44725, 46514, 51150, 53670, 55459, 59037, 60450, 66495, 69771, 89450, 98395, 110825, 110918, 116285, 118074, 132990, 134175, 139542, 166377, 196790, 221650, 232570, 255827, 268350, 277295, 295185, 332475, 332754, 348855, 491975, 511654, 554590, 581425, 590370, 610049, 664950, 697710, 720967, 767481, 831885, 983950, 1162850, 1220098, 1279135, 1386475, 1441934, 1475925, 1534962, 1663770, 1744275, 1830147, 2162901, 2558270, 2772950, 2951850, 3050245, 3488550, 3604835, 3660294, 3837405, 4159425, 4325802, 6100490, 6395675, 7209670, 7674810, 7930637, 8318850, 9150735, 10814505, 12791350, 15251225, 15861274, 18024175, 18301470, 19187025, 21629010, 23791911, 30502450, 36048350, 38374050, 39653185, 45753675, 47583822, 54072525, 79306370, 91507350, 108145050, 118959555, 198265925, 237919110, 396531850, 594797775, 1189595550]

約数ペア:

[(1, 1189595550), (2, 594797775), (3, 396531850), (5, 237919110), (6, 198265925), (10, 118959555), (11, 108145050), (13, 91507350), (15, 79306370), (22, 54072525), (25, 47583822), (26, 45753675), (30, 39653185), (31, 38374050), (33, 36048350), (39, 30502450), (50, 23791911), (55, 21629010), (62, 19187025), (65, 18301470), (66, 18024175), (75, 15861274), (78, 15251225), (93, 12791350), (110, 10814505), (130, 9150735), (143, 8318850), (150, 7930637), (155, 7674810), (165, 7209670), (186, 6395675), (195, 6100490), (275, 4325802), (286, 4159425), (310, 3837405), (325, 3660294), (330, 3604835), (341, 3488550), (390, 3050245), (403, 2951850), (429, 2772950), (465, 2558270), (550, 2162901), (650, 1830147), (682, 1744275), (715, 1663770), (775, 1534962), (806, 1475925), (825, 1441934), (858, 1386475), (930, 1279135), (975, 1220098), (1023, 1162850), (1209, 983950), (1430, 831885), (1550, 767481), (1650, 720967), (1705, 697710), (1789, 664950), (1950, 610049), (2015, 590370), (2046, 581425), (2145, 554590), (2325, 511654), (2418, 491975), (3410, 348855), (3575, 332754), (3578, 332475), (4030, 295185), (4290, 277295), (4433, 268350), (4650, 255827), (5115, 232570), (5367, 221650), (6045, 196790), (7150, 166377), (8525, 139542), (8866, 134175), (8945, 132990), (10075, 118074), (10230, 116285), (10725, 110918), (10734, 110825), (12090, 98395), (13299, 89450), (17050, 69771), (17890, 66495), (19679, 60450), (20150, 59037), (21450, 55459), (22165, 53670), (23257, 51150), (25575, 46514), (26598, 44725), (26835, 44330), (30225, 39358)]