151504760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3343}}^1$

素因数の和:3468

約数の個数: 64

約数和(自身を含む): 375598080

約数和(自身を除く): 224093320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 206, 220, 412, 440, 515, 824, 1030, 1133, 2060, 2266, 3343, 4120, 4532, 5665, 6686, 9064, 11330, 13372, 16715, 22660, 26744, 33430, 36773, 45320, 66860, 73546, 133720, 147092, 183865, 294184, 344329, 367730, 688658, 735460, 1377316, 1470920, 1721645, 2754632, 3443290, 3787619, 6886580, 7575238, 13773160, 15150476, 18938095, 30300952, 37876190, 75752380, 151504760]

約数ペア:

[(1, 151504760), (2, 75752380), (4, 37876190), (5, 30300952), (8, 18938095), (10, 15150476), (11, 13773160), (20, 7575238), (22, 6886580), (40, 3787619), (44, 3443290), (55, 2754632), (88, 1721645), (103, 1470920), (110, 1377316), (206, 735460), (220, 688658), (412, 367730), (440, 344329), (515, 294184), (824, 183865), (1030, 147092), (1133, 133720), (2060, 73546), (2266, 66860), (3343, 45320), (4120, 36773), (4532, 33430), (5665, 26744), (6686, 22660), (9064, 16715), (11330, 13372)]