141747480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{56249}}^1$

素因数の和:56273

約数の個数: 96

約数和(自身を含む): 526500000

約数和(自身を除く): 384752520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 56249, 112498, 168747, 224996, 281245, 337494, 393743, 449992, 506241, 562490, 674988, 787486, 843735, 1012482, 1124980, 1181229, 1349976, 1574972, 1687470, 1968715, 2024964, 2249960, 2362458, 2531205, 3149944, 3374940, 3543687, 3937430, 4049928, 4724916, 5062410, 5906145, 6749880, 7087374, 7874860, 9449832, 10124820, 11812290, 14174748, 15749720, 17718435, 20249640, 23624580, 28349496, 35436870, 47249160, 70873740, 141747480]

約数ペア:

[(1, 141747480), (2, 70873740), (3, 47249160), (4, 35436870), (5, 28349496), (6, 23624580), (7, 20249640), (8, 17718435), (9, 15749720), (10, 14174748), (12, 11812290), (14, 10124820), (15, 9449832), (18, 7874860), (20, 7087374), (21, 6749880), (24, 5906145), (28, 5062410), (30, 4724916), (35, 4049928), (36, 3937430), (40, 3543687), (42, 3374940), (45, 3149944), (56, 2531205), (60, 2362458), (63, 2249960), (70, 2024964), (72, 1968715), (84, 1687470), (90, 1574972), (105, 1349976), (120, 1181229), (126, 1124980), (140, 1012482), (168, 843735), (180, 787486), (210, 674988), (252, 562490), (280, 506241), (315, 449992), (360, 393743), (420, 337494), (504, 281245), (630, 224996), (840, 168747), (1260, 112498), (2520, 56249)]