157291650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 144

約数和(自身を含む): 463530600

約数和(自身を除く): 306238950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 29, 30, 34, 45, 50, 51, 58, 75, 85, 87, 90, 102, 145, 150, 153, 170, 174, 225, 255, 261, 290, 306, 425, 435, 450, 493, 510, 522, 709, 725, 765, 850, 870, 986, 1275, 1305, 1418, 1450, 1479, 1530, 2127, 2175, 2465, 2550, 2610, 2958, 3545, 3825, 4254, 4350, 4437, 4930, 6381, 6525, 7090, 7395, 7650, 8874, 10635, 12053, 12325, 12762, 13050, 14790, 17725, 20561, 21270, 22185, 24106, 24650, 31905, 35450, 36159, 36975, 41122, 44370, 53175, 60265, 61683, 63810, 72318, 73950, 102805, 106350, 108477, 110925, 120530, 123366, 159525, 180795, 185049, 205610, 216954, 221850, 301325, 308415, 319050, 349537, 361590, 370098, 514025, 542385, 602650, 616830, 699074, 903975, 925245, 1028050, 1048611, 1084770, 1542075, 1747685, 1807950, 1850490, 2097222, 2711925, 3084150, 3145833, 3495370, 4626225, 5243055, 5423850, 6291666, 8738425, 9252450, 10486110, 15729165, 17476850, 26215275, 31458330, 52430550, 78645825, 157291650]

約数ペア:

[(1, 157291650), (2, 78645825), (3, 52430550), (5, 31458330), (6, 26215275), (9, 17476850), (10, 15729165), (15, 10486110), (17, 9252450), (18, 8738425), (25, 6291666), (29, 5423850), (30, 5243055), (34, 4626225), (45, 3495370), (50, 3145833), (51, 3084150), (58, 2711925), (75, 2097222), (85, 1850490), (87, 1807950), (90, 1747685), (102, 1542075), (145, 1084770), (150, 1048611), (153, 1028050), (170, 925245), (174, 903975), (225, 699074), (255, 616830), (261, 602650), (290, 542385), (306, 514025), (425, 370098), (435, 361590), (450, 349537), (493, 319050), (510, 308415), (522, 301325), (709, 221850), (725, 216954), (765, 205610), (850, 185049), (870, 180795), (986, 159525), (1275, 123366), (1305, 120530), (1418, 110925), (1450, 108477), (1479, 106350), (1530, 102805), (2127, 73950), (2175, 72318), (2465, 63810), (2550, 61683), (2610, 60265), (2958, 53175), (3545, 44370), (3825, 41122), (4254, 36975), (4350, 36159), (4437, 35450), (4930, 31905), (6381, 24650), (6525, 24106), (7090, 22185), (7395, 21270), (7650, 20561), (8874, 17725), (10635, 14790), (12053, 13050), (12325, 12762)]