166031670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 476928000

約数和(自身を除く): 310896330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 137, 145, 174, 199, 203, 210, 274, 290, 398, 406, 411, 435, 597, 609, 685, 822, 870, 959, 995, 1015, 1194, 1218, 1370, 1393, 1918, 1990, 2030, 2055, 2786, 2877, 2985, 3045, 3973, 4110, 4179, 4795, 5754, 5771, 5970, 6090, 6965, 7946, 8358, 9590, 11542, 11919, 13930, 14385, 17313, 19865, 20895, 23838, 27263, 27811, 28770, 28855, 34626, 39730, 40397, 41790, 54526, 55622, 57710, 59595, 80794, 81789, 83433, 86565, 119190, 121191, 136315, 139055, 163578, 166866, 173130, 190841, 201985, 242382, 272630, 278110, 381682, 403970, 408945, 417165, 572523, 605955, 790627, 817890, 834330, 954205, 1145046, 1211910, 1581254, 1908410, 2371881, 2862615, 3953135, 4743762, 5534389, 5725230, 7906270, 11068778, 11859405, 16603167, 23718810, 27671945, 33206334, 55343890, 83015835, 166031670]

約数ペア:

[(1, 166031670), (2, 83015835), (3, 55343890), (5, 33206334), (6, 27671945), (7, 23718810), (10, 16603167), (14, 11859405), (15, 11068778), (21, 7906270), (29, 5725230), (30, 5534389), (35, 4743762), (42, 3953135), (58, 2862615), (70, 2371881), (87, 1908410), (105, 1581254), (137, 1211910), (145, 1145046), (174, 954205), (199, 834330), (203, 817890), (210, 790627), (274, 605955), (290, 572523), (398, 417165), (406, 408945), (411, 403970), (435, 381682), (597, 278110), (609, 272630), (685, 242382), (822, 201985), (870, 190841), (959, 173130), (995, 166866), (1015, 163578), (1194, 139055), (1218, 136315), (1370, 121191), (1393, 119190), (1918, 86565), (1990, 83433), (2030, 81789), (2055, 80794), (2786, 59595), (2877, 57710), (2985, 55622), (3045, 54526), (3973, 41790), (4110, 40397), (4179, 39730), (4795, 34626), (5754, 28855), (5771, 28770), (5970, 27811), (6090, 27263), (6965, 23838), (7946, 20895), (8358, 19865), (9590, 17313), (11542, 14385), (11919, 13930)]