533495340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{8641}}^1$

素因数の和:8677

約数の個数: 144

約数和(自身を含む): 1887412800

約数和(自身を除く): 1353917460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2940, 3087, 3430, 4116, 4410, 5145, 6174, 6860, 8641, 8820, 10290, 12348, 15435, 17282, 20580, 25923, 30870, 34564, 43205, 51846, 60487, 61740, 77769, 86410, 103692, 120974, 129615, 155538, 172820, 181461, 241948, 259230, 302435, 311076, 362922, 388845, 423409, 518460, 544383, 604870, 725844, 777690, 846818, 907305, 1088766, 1209740, 1270227, 1555380, 1693636, 1814610, 2117045, 2177532, 2540454, 2721915, 2963863, 3629220, 3810681, 4234090, 5080908, 5443830, 5927726, 6351135, 7621362, 8468180, 8891589, 10887660, 11855452, 12702270, 14819315, 15242724, 17783178, 19053405, 25404540, 26674767, 29638630, 35566356, 38106810, 44457945, 53349534, 59277260, 76213620, 88915890, 106699068, 133373835, 177831780, 266747670, 533495340]

約数ペア:

[(1, 533495340), (2, 266747670), (3, 177831780), (4, 133373835), (5, 106699068), (6, 88915890), (7, 76213620), (9, 59277260), (10, 53349534), (12, 44457945), (14, 38106810), (15, 35566356), (18, 29638630), (20, 26674767), (21, 25404540), (28, 19053405), (30, 17783178), (35, 15242724), (36, 14819315), (42, 12702270), (45, 11855452), (49, 10887660), (60, 8891589), (63, 8468180), (70, 7621362), (84, 6351135), (90, 5927726), (98, 5443830), (105, 5080908), (126, 4234090), (140, 3810681), (147, 3629220), (180, 2963863), (196, 2721915), (210, 2540454), (245, 2177532), (252, 2117045), (294, 1814610), (315, 1693636), (343, 1555380), (420, 1270227), (441, 1209740), (490, 1088766), (588, 907305), (630, 846818), (686, 777690), (735, 725844), (882, 604870), (980, 544383), (1029, 518460), (1260, 423409), (1372, 388845), (1470, 362922), (1715, 311076), (1764, 302435), (2058, 259230), (2205, 241948), (2940, 181461), (3087, 172820), (3430, 155538), (4116, 129615), (4410, 120974), (5145, 103692), (6174, 86410), (6860, 77769), (8641, 61740), (8820, 60487), (10290, 51846), (12348, 43205), (15435, 34564), (17282, 30870), (20580, 25923)]