146419560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:720

約数の個数: 192

約数和(自身を含む): 550368000

約数和(自身を除く): 403948440

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, 97, 105, 120, 126, 140, 168, 180, 194, 210, 252, 280, 291, 315, 360, 388, 420, 485, 504, 582, 599, 630, 679, 776, 840, 873, 970, 1164, 1198, 1260, 1358, 1455, 1746, 1797, 1940, 2037, 2328, 2396, 2520, 2716, 2910, 2995, 3395, 3492, 3594, 3880, 4074, 4193, 4365, 4792, 5391, 5432, 5820, 5990, 6111, 6790, 6984, 7188, 8148, 8386, 8730, 8985, 10185, 10782, 11640, 11980, 12222, 12579, 13580, 14376, 16296, 16772, 17460, 17970, 20370, 20965, 21564, 23960, 24444, 25158, 26955, 27160, 30555, 33544, 34920, 35940, 37737, 40740, 41930, 43128, 48888, 50316, 53910, 58103, 61110, 62895, 71880, 75474, 81480, 83860, 100632, 107820, 116206, 122220, 125790, 150948, 167720, 174309, 188685, 215640, 232412, 244440, 251580, 290515, 301896, 348618, 377370, 406721, 464824, 503160, 522927, 581030, 697236, 754740, 813442, 871545, 1045854, 1162060, 1220163, 1394472, 1509480, 1626884, 1743090, 2033605, 2091708, 2324120, 2440326, 2614635, 3253768, 3486180, 3660489, 4067210, 4183416, 4880652, 5229270, 6100815, 6972360, 7320978, 8134420, 9761304, 10458540, 12201630, 14641956, 16268840, 18302445, 20917080, 24403260, 29283912, 36604890, 48806520, 73209780, 146419560]

約数ペア:

[(1, 146419560), (2, 73209780), (3, 48806520), (4, 36604890), (5, 29283912), (6, 24403260), (7, 20917080), (8, 18302445), (9, 16268840), (10, 14641956), (12, 12201630), (14, 10458540), (15, 9761304), (18, 8134420), (20, 7320978), (21, 6972360), (24, 6100815), (28, 5229270), (30, 4880652), (35, 4183416), (36, 4067210), (40, 3660489), (42, 3486180), (45, 3253768), (56, 2614635), (60, 2440326), (63, 2324120), (70, 2091708), (72, 2033605), (84, 1743090), (90, 1626884), (97, 1509480), (105, 1394472), (120, 1220163), (126, 1162060), (140, 1045854), (168, 871545), (180, 813442), (194, 754740), (210, 697236), (252, 581030), (280, 522927), (291, 503160), (315, 464824), (360, 406721), (388, 377370), (420, 348618), (485, 301896), (504, 290515), (582, 251580), (599, 244440), (630, 232412), (679, 215640), (776, 188685), (840, 174309), (873, 167720), (970, 150948), (1164, 125790), (1198, 122220), (1260, 116206), (1358, 107820), (1455, 100632), (1746, 83860), (1797, 81480), (1940, 75474), (2037, 71880), (2328, 62895), (2396, 61110), (2520, 58103), (2716, 53910), (2910, 50316), (2995, 48888), (3395, 43128), (3492, 41930), (3594, 40740), (3880, 37737), (4074, 35940), (4193, 34920), (4365, 33544), (4792, 30555), (5391, 27160), (5432, 26955), (5820, 25158), (5990, 24444), (6111, 23960), (6790, 21564), (6984, 20965), (7188, 20370), (8148, 17970), (8386, 17460), (8730, 16772), (8985, 16296), (10185, 14376), (10782, 13580), (11640, 12579), (11980, 12222)]