163762740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 519197952

約数和(自身を除く): 355435212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 67, 74, 90, 111, 134, 148, 180, 185, 201, 222, 268, 333, 335, 367, 370, 402, 444, 555, 603, 666, 670, 734, 740, 804, 1005, 1101, 1110, 1206, 1332, 1340, 1468, 1665, 1835, 2010, 2202, 2220, 2412, 2479, 3015, 3303, 3330, 3670, 4020, 4404, 4958, 5505, 6030, 6606, 6660, 7340, 7437, 9916, 11010, 12060, 12395, 13212, 13579, 14874, 16515, 22020, 22311, 24589, 24790, 27158, 29748, 33030, 37185, 40737, 44622, 49178, 49580, 54316, 66060, 67895, 73767, 74370, 81474, 89244, 98356, 111555, 122211, 122945, 135790, 147534, 148740, 162948, 203685, 221301, 223110, 244422, 245890, 271580, 295068, 368835, 407370, 442602, 446220, 488844, 491780, 611055, 737670, 814740, 885204, 909793, 1106505, 1222110, 1475340, 1819586, 2213010, 2444220, 2729379, 3639172, 4426020, 4548965, 5458758, 8188137, 9097930, 10917516, 13646895, 16376274, 18195860, 27293790, 32752548, 40940685, 54587580, 81881370, 163762740]

約数ペア:

[(1, 163762740), (2, 81881370), (3, 54587580), (4, 40940685), (5, 32752548), (6, 27293790), (9, 18195860), (10, 16376274), (12, 13646895), (15, 10917516), (18, 9097930), (20, 8188137), (30, 5458758), (36, 4548965), (37, 4426020), (45, 3639172), (60, 2729379), (67, 2444220), (74, 2213010), (90, 1819586), (111, 1475340), (134, 1222110), (148, 1106505), (180, 909793), (185, 885204), (201, 814740), (222, 737670), (268, 611055), (333, 491780), (335, 488844), (367, 446220), (370, 442602), (402, 407370), (444, 368835), (555, 295068), (603, 271580), (666, 245890), (670, 244422), (734, 223110), (740, 221301), (804, 203685), (1005, 162948), (1101, 148740), (1110, 147534), (1206, 135790), (1332, 122945), (1340, 122211), (1468, 111555), (1665, 98356), (1835, 89244), (2010, 81474), (2202, 74370), (2220, 73767), (2412, 67895), (2479, 66060), (3015, 54316), (3303, 49580), (3330, 49178), (3670, 44622), (4020, 40737), (4404, 37185), (4958, 33030), (5505, 29748), (6030, 27158), (6606, 24790), (6660, 24589), (7340, 22311), (7437, 22020), (9916, 16515), (11010, 14874), (12060, 13579), (12395, 13212)]