140664150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 417192048

約数和(自身を除く): 276527898

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 157, 165, 181, 198, 225, 275, 314, 330, 362, 450, 471, 495, 543, 550, 785, 825, 905, 942, 990, 1086, 1413, 1570, 1629, 1650, 1727, 1810, 1991, 2355, 2475, 2715, 2826, 3258, 3454, 3925, 3982, 4525, 4710, 4950, 5181, 5430, 5973, 7065, 7850, 8145, 8635, 9050, 9955, 10362, 11775, 11946, 13575, 14130, 15543, 16290, 17270, 17919, 19910, 23550, 25905, 27150, 28417, 29865, 31086, 35325, 35838, 40725, 43175, 49775, 51810, 56834, 59730, 70650, 77715, 81450, 85251, 86350, 89595, 99550, 129525, 142085, 149325, 155430, 170502, 179190, 255753, 259050, 284170, 298650, 312587, 388575, 426255, 447975, 511506, 625174, 710425, 777150, 852510, 895950, 937761, 1278765, 1420850, 1562935, 1875522, 2131275, 2557530, 2813283, 3125870, 4262550, 4688805, 5626566, 6393825, 7814675, 9377610, 12787650, 14066415, 15629350, 23444025, 28132830, 46888050, 70332075, 140664150]

約数ペア:

[(1, 140664150), (2, 70332075), (3, 46888050), (5, 28132830), (6, 23444025), (9, 15629350), (10, 14066415), (11, 12787650), (15, 9377610), (18, 7814675), (22, 6393825), (25, 5626566), (30, 4688805), (33, 4262550), (45, 3125870), (50, 2813283), (55, 2557530), (66, 2131275), (75, 1875522), (90, 1562935), (99, 1420850), (110, 1278765), (150, 937761), (157, 895950), (165, 852510), (181, 777150), (198, 710425), (225, 625174), (275, 511506), (314, 447975), (330, 426255), (362, 388575), (450, 312587), (471, 298650), (495, 284170), (543, 259050), (550, 255753), (785, 179190), (825, 170502), (905, 155430), (942, 149325), (990, 142085), (1086, 129525), (1413, 99550), (1570, 89595), (1629, 86350), (1650, 85251), (1727, 81450), (1810, 77715), (1991, 70650), (2355, 59730), (2475, 56834), (2715, 51810), (2826, 49775), (3258, 43175), (3454, 40725), (3925, 35838), (3982, 35325), (4525, 31086), (4710, 29865), (4950, 28417), (5181, 27150), (5430, 25905), (5973, 23550), (7065, 19910), (7850, 17919), (8145, 17270), (8635, 16290), (9050, 15543), (9955, 14130), (10362, 13575), (11775, 11946)]